List of CAS numbers by chemical compound

This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element.

A

Chemical formula	Synonyms	CAS number
Ac₂O₃	actinium(III) oxide	12002-61-8
AgAlCl₄	silver tetrachloroaluminate	27039-77-6
AgBr	silver bromide	7785-23-1
AgBrO₃	silver bromate	7783-89-3
AgCN	silver cyanide	506-64-9
AgC₂H₃O₂	silver acetate	563-63-3
AgCl	silver chloride	7783-90-6
AgClO₃	silver chlorate	7783-92-8
AgClO₄	silver perchlorate	7783-93-9
AgF	silver fluoride	7775-41-9
AgF₂	silver difluoride	7783-95-1
AgI	silver iodide	7783-96-2
AgIO₃	silver iodate	7783-97-3
AgMnO₄	silver permanganate	7783-98-4
AgN₃	silver azide	13863-88-2
AgNO₃	silver nitrate	7761-88-8
AgO	silver(I,III) oxide	1301-96-8
AgONC	silver fulminate	5610-59-3
ArPF₆	silver hexafluorophosphate	26042-63-7
AgReO₄	silver perrhenate	7784-00-1
AgSNC	silver thiocyanate	1701-93-5
Ag₂C₂	silver acetylide	7659-31-6
Ag₂CO₃	silver carbonate	534-16-7
Ag₂C₂O₄	silver oxalate	533-51-7
Ag₂Cl₂	disilver dichloride	75763-82-5
Ag₂CrO₄	silver chromate	7784-01-2
Ag₂Cr₂O₇	silver dichromate	7784-02-3
Ag₂F	silver subfluoride	1302-01-8
Ag₂MoO₄	silver molybdate	13765-74-7
Ag₂O	silver oxide	20667-12-3
Ag₂S	silver sulfide	21548-73-2
Ag₂SO₄	silver sulfate	10294-26-5
Ag₂Se	silver selenide	1302-09-6
Ag₂SeO₃	silver selenite	7784-05-6
Ag₂SeO₄	silver selenate	7784-07-8
Ag₂Te	silver telluride	12002-99-2
Ag₃Br₂	silver dibromide	11078-32-3
Ag₃Br₃	silver tribromide	11078-33-4
Ag₃Cl₃	trisilver trichloride	12444-96-1
Ag₃I₃	trisilver triiodide	37375-12-5
Ag₃PO₄	silver phosphate	7784-09-0
Ag₃SbS₃	silver thioantimonate	15983-65-0
AlAs	aluminium arsenide	22831-42-1
AlB₂	aluminium diboride	12041-50-8
AlB₁₂	aluminium dodecaboride	12041-54-2
AlBr₃	aluminium bromide	7727-15-3
AlBr₃•6H₂O	aluminium bromide hexahydrate	7784-11-4
Al(CHO₂)₃	aluminium formate	7360-53-4
AlCl₃	aluminium chloride	7446-70-0
AlCl₃•6H₂O	aluminium chloride hexahydrate	7784-13-6
AlF₃	aluminium fluoride	7784-18-1
AlI₃	aluminium iodide	7784-23-8
AlN	aluminium nitride	24304-00-5
Al(NO₃)₃	alumimum nitrate	13473-90-3
Al(OH)₃	aluminium hydroxide	21645-51-2
AlP	aluminium phosphide	20859-73-8
AlPO₄	aluminium phosphate	7784-30-7
AlSb	aluminium antimonide	25152-52-7
Al₂O₃	aluminium oxide	1344-28-1
Al₂(SO₄)₃	aluminium sulfate	10043-01-3
Al₂S₃	aluminium sulfide	1302-81-4
Al₂Se₃	aluminium selenide	1302-82-5
Al₄C₃	aluminum carbide	1299-86-1
Al₆O₁₃Si₂	aluminum silicate	1302-93-8
AmCl₃	americium(III) chloride	13464-46-5
AmO₂	americium dioxide	12005-67-3
AsBrO	arsenic oxybromide	82868-10-8
AsBr₃	arsenic tribromide	7784-33-0
AsCl₃	arsenic trichloride	7784-34-1
AsCl₃O	arsenic oxychloride	60646-36-8
AsCl₅	arsenic pentachloride	22441-45-8
AsF₃	arsenic trifluoride	7784-35-2
AsF₅	arsenic pentafluoride	7784-36-3
AsH₃	arsenic trihydride	7784-42-1
AsI₃	arsenic triiodide	7784-45-4
AsO	arsenic monoxide	12005-99-1
AsO₂	arsenic dioxide	12255-12-8
AsP	arsenic monophosphide	12255-33-3
AsP₃	arsenic phosphide	12511-95-4
AsSe₄	arsenic tetraselenide	12006-06-3
As₂H₄	diarsenic tetrahydride	15942-63-9
As₂I₄	arsenic diiodide	13770-56-4
As₂O₃	arsenic trioxide	1327-53-3
As₂O₅	arsenic pentoxide	1303-28-2
As₂P₂	arsenic diphosphide	12512-03-7
As₂S₃	arsenic trisulfide	1303-33-9
As₂S₄	arsenic tetrasulfide	1303-32-8
As₂S₅	arsenic pentasulfide	1303-34-0
As₂Se	arsenic hemiselenide	1303-35-1
As₂Se₃	arsenic triselenide	1303-36-2
As₂Se₅	arsenic pentaselenide	1303-37-3
As₂Te₃	arsenic tritelluride	12044-54-1
As₃O₄	arsenic tetraoxide	83527-53-1
As₃P	arsenic triphosphide	12512-11-7
As₄S₄	tetraarsenic tetrasulfide	12279-90-2
AuBr	gold(I) bromide	10294-27-6
AuBr₃	gold(III) bromide	10294-28-7
AuCN	gold(I) cyanide	506-65-0
AuCl	gold(I) chloride	10294-29-8
AuCl₃	gold(III) chloride	13453-07-1
AuF₃	gold(III) fluoride	14720-21-9
AuF₅	gold(V) fluoride	57542-85-5
AuI	gold(I) iodide	10294-31-2
AuI₃	gold(III) iodide	31032-13-0
Au(OH)₃	gold(III) hydroxide	1303-52-2
AuSe	gold(II) selenide	23331-11-5
AuTe	gold(II) telluride	37043-71-3
Au₂O₃	gold(III) oxide	1303-58-8
Au₂S	gold(I) sulfide	1303-60-2
Au₂S₃	gold(III) sulfide	1303-61-3
Au₂(SeO₄)₃	gold(III) selenate	10294-32-3
Au₂Se₃	gold(III) selenide	1303-62-4
Au₄Cl₈	gold(I,III) chloride	62792-24-9
Au₄F₈	gold(I,III) fluoride	14270-21-9

B

Chemical formula	Synonyms	CAS number
BAs	boron arsenide	12005-69-5
BAsO₄	boron arsenate	13510-31-1
BBr₃	boron tribromide	10294-33-4
BCl₃	boron trichloride	10294-34-5
BF₃	boron trifluoride	7637-07-2
BI₃	boron triiodide	13517-10-7
BN	boron nitride	10043-11-5
BP	boron phosphide	20205-91-8
BPO₄	boron phosphate	13308-51-5
B₂Cl₄	diboron tetrachloride	13701-67-2
B₂F₄	diboron tetrafluoride	13965-73-6
B₂H₆	diboron hexahydride	19287-45-7
B₂O₃	diboron trioxide	1303-86-2
B₂S₃	diboron trisulfide	12007-33-9
B₄C	boron carbide	12069-32-8
B₄H₁₀	boron decahydride	18283-93-7
BaAl₂O₄	barium aluminate	12004-04-5
Ba(AsO₃)₂	barium arsenite	125687-68-5
Ba(AsO₄)₂	barium arsenate	56997-31-0
BaB₆	barium boride	12046-08-1
BaBr₂	barium bromide	10553-31-8
BaBr₂•2H₂O	barium bromide dihydrate	7791-28-8
Ba(CHO₂)₂	barium formate	541-43-5
Ba(CN)₂	barium cyanide	542-62-1
BaCO₃	barium carbonate	513-77-9
BaC₂	barium carbide	50813-65-5
Ba(C₂H₃O₂)₂	barium acetate	543-80-6
BaC₂O₄	barium oxalate	516-02-9
BaC₄H₄O₆	barium tartrate	5908-81-6
Ba(C₁₈H₃₅O₂)₂	barium stearate	6865-35-6
Ba(ClO₃)₂	barium chlorate	13477-00-4
Ba(ClO₄)₂	barium perchlorate	13465-95-7
BaCl₂	barium chloride	10361-37-2
BaCl₂•2H₂O	barium chloride dihydrate	10326-27-9
BaCrO₄	barium chromate	10294-40-3
BaF₂	barium fluoride	7787-32-8
Ba(HS)₂	barium hydrosulfide	25417-81-6
BaH₂	barium hydride	13477-09-3
BaHgI₄	barium tetraiodomercurate	10048-99-4
BaI₂	barium iodide	13718-50-8
BaI₂•2H₂O	barium iodide dihydrate	7787-33-9
BaMnO₄	barium manganate	7787-35-1
Ba(MnO₄)₂	barium permanganate	7787-36-2
BaMoO₄	barium molybdate	7787-37-3
Ba(NO₂)₂	barium nitrite	13465-94-6
Ba(NO₃)₂	barium nitrate	10022-31-8
BaN₆	barium azide	18810-58-7
Ba(NbO₃)₂	barium niobate	12009-14-2
BaO	barium oxide	1304-28-5
Ba(OH)₂	barium hydroxide	17194-00-2
BaO₂	barium peroxide	1304-29-6
Ba(PO₃)₂	barium metaphosphate	13466-20-1
Ba(ReO₄)₂	barium perrhenate	13768-52-0
BaS	barium sulfide	21109-95-5
Ba(SCN)₂	barium thiocyanate	2092-17-3
BaSO₃	barium sulfite	7787-39-5
BaSO₄	barium sulfate	7727-43-7
BaS₂O₃	barium thiosulfate	35112-53-9
BaSe	barium selenide	1304-39-8
BaSeO₃	barium selenite	13718-59-7
BaSeO₄	barium selenate	7787-41-9
BaSiF₆	barium hexafluorosilicate	17125-80-3
BaSiO₃	barium metasilicate	13255-26-0
BaSi₂	barium silicide	1304-40-1
BaSi₂O₅	barium disilicate	12650-28-1
BaSnO₃	barium stannate	12009-18-6
BaTiO₃	barium titanate	12047-27-7
Ba(VO₃)₂	barium vanadate	22652-39-7
BaWO₄	barium tungstate	7787-42-0
BaZrO₃	barium zirconate	12009-21-1
Ba₂P₂O₇	barium pyrophosphate	13466-21-2
Ba₃(CrO₄)₂	barium dichromate	12345-14-1
Ba₃N₂	barium nitride	12047-79-9
Ba₃(VO₄)₂	barium orthovanadate	39416-30-3
BeAl₂O₄	beryllium aluminate	120041-06-7
Be(BH₄)₂	beryllium borohydride	17440-85-6
BeB₂	beryllium boride	12228-40-9
BeBr₂	beryllium bromide	7787-46-4
Be(CHO₂)₂	beryllium formate	1111-71-3
Be(C₂H₃O₂)₂	beryllium acetate	543-81-7
Be(C₅H₇O₂)₂	beryllium acetylacetonate	10210-64-7
BeCl₂	beryllium chloride	7787-47-5
BeF₂	beryllium fluoride	7787-49-7
BeH₂	beryllium hydride	7787-52-2
BeI₂	beryllium iodide	7787-53-3
Be(NO₃)₂	beryllium nitrate	13597-99-4
Be(NO₃)₂•4H₂O	beryllium nitrate tetrahydrate	13510-48-0
Be(NO₃)₂•3H₂O	beryllium nitrate trihydrate	7787-55-5
BeO	beryllium oxide	1304-56-9
Be(OH)₂	beryllium hydroxide	13327-32-7
BeS	beryllium sulfide	13598-22-6
BeSO₄	beryllium sulfate	13510-49-1
BeSO₄•4H₂O	beryllium sulfate trihydrate	7787-56-6
BeSe	beryllium selenide	12232-25-6
BeTe	beryllium telluride	12232-27-8
Be₂C	beryllium carbide	506-66-1
Be₂SiO₄	beryllium silicate	13598-00-0
Be₃N₂	beryllium nitride	1304-54-7
Be₃(PO₄)₂	beryllium phosphate	13598-15-7
BiBr₃	bismuth(III) bromide	7787-58-8
Bi(CHO₂)₃	bismuth(III) formate	25573-24-4
BiC₆H₅O₇	bismuth(III) citrate	813-93-4
BiCl₃	bismuth(III) chloride	7787-60-2
BiF₃	bismuth(III) fluoride	7787-61-3
BiF₅	bismuth(V) fluoride	7787-62-4
BiH₃	bismuth(III) hydride	18288-22-7
BiI₃	bismuth(III) iodide	7787-64-6
BiNbO₄	bismuth(III) orthoniobate	12272-28-5
BiOBr	bismuth(III) oxybromide	7787-57-7
BiOCl	bismuth(III) oxychloride	7787-59-9
Bi(OH)₃	bismuth(III) hydroxide	10361-43-0
BiOI	bismuth(III) oxyiodide	7787-63-5
BiONO₃	bismuth(III) oxynitrate	10361-46-3
(BiO)₂CO₃	bismuth(III) subcarbonate	5892-10-4
BiPO₄	bismuth(III) phosphate	10049-01-1
BiTaO₄	bismuth(III) orthotantalate	12272-29-6
BiVO₄	bismuth(III) vanadate	14059-33-7
Bi₂(C₂O₄)₃	bismuth(III) oxalate	6591-55-5
Bi₂(MoO₄)₃	bismuth(III) molybdate	51898-99-8
Bi₂O₃	bismuth(III) oxide	1304-76-3
Bi₂O₄	bismuth(IV) peroxide	12048-50-9
Bi₂S₃	bismuth(III) sulfide	1345-07-9
Bi₂Se₃	bismuth(III) selenide	12068-69-8
Bi₂(SnO₄)₃	bismuth(III) stannate	7787-68-0
Bi₂Te₃	bismuth(III) telluride	1304-82-1
Bi₄(TiO₄)₃	bismuth(III) titanate	12048-51-0
Bi₅O(OH)₉(NO₃)₄	bismuth(III) subnitrate	1304-85-4
BkBr₃	berkelium(III) bromide	22787-71-9
BkCl₃	berkelium(III) chloride	13536-46-4
BkF₃	berkelium(III) fluoride	20716-88-5
BkF₄	berkelium(IV) fluoride	22422-27-1
BkI₃	berkelium(III) iodide	23171-53-1
BkO	berkelium(II) oxide	70424-36-1
BkO₂	berkelium(IV) oxide	12010-84-3
Bk₂O₃	berkelium(III) oxide	12310-58-6
BrCl	bromine monochloride	13863-41-7
BrF	bromine monofluoride	13863-59-7
BrF₃	bromine trifluoride	7787-71-5
BrF₅	bromine pentafluoride	7789-30-2
BrN₃	bromine azide	13973-87-0
BrO₂	bromine dioxide	21255-83-4
Br₂O	bromine monoxide	21308-80-5

C

Chemical formula	Synonyms	CAS number
C₁₂H₂₂O₁₁	sucrose	57-50-1
Ca(AlH₄)₂	calcium tetrahydroaluminate	16941-10-9
CaAl₂O₄	calcium aluminate	12042-68-1
CaB₆	calcium boride	12007-99-7
CaBr₂	calcium bromide	7789-41-5
Ca(CHO₂)₂	calcium formate	544-17-2
Ca(CN)₂	calcium cyanide	592-01-8
CaCN₂	calcium cyanamide	156-62-7
CaCO₃	calcium carbonate	471-34-1
CaC₂	calcium carbide	75-20-7
Ca(C₂HO₂)₂	calcium fumarate	19855-56-2
Ca(C₂H₃O₂)₂	calcium acetate	62-54-4
CaC₂O₄	calcium oxalate	563-72-4
Ca(C₃H₅O₂)₂	calcium propionate	4075-81-4
Ca(ClO₃)₂	calcium chlorate	10137-74-3
Ca(ClO₄)₂	calcium perchlorate	13477-36-6
CaCl₂	calcium chloride	10043-52-4
CaCl₂•6H₂O	calcium chloride hexahydrate	7774-34-7
CaCl₂O₂	calcium hypochlorite	7778-54-3
CaCr₂O₇	calcium chromate	14307-33-6
CaF₂	calcium fluoride	7789-75-5
CaHPO₄	calcium hydrogenorthophosphate	7757-93-9
CaH₂	calcium hydride	7789-78-8
Ca(H₂PO₂)₂	calcium hypophosphite	7789-79-9
Ca(H₂PO₄)₂	calcium dihydrogen phosphate monohydrate	7758-23-8
Ca(IO₃)₂	calcium iodate	7789-80-2
CaI₂	calcium iodide	10102-68-8
Ca(MnO₄)₂	calcium permanganate	10118-76-0
CaMoO₄	calcium molybdate	7789-82-4
Ca(NO₂)₂	calcium nitrite	13780-06-8
Ca(NO₃)₂	calcium nitrate	10124-37-5
CaO	calcium oxide	1305-78-8
Ca(OH)₂	calcium hydroxide	1305-62-0
CaO₂	calcium peroxide	1305-79-9
CaRe₂O₈	calcium perrhenate	13768-54-2
CaS	calcium sulfide	20548-54-3
CaSO₄	calcium sulfate	7778-18-9
CaSe	calcium selenide	1305-84-6
CaSiO₃	calcium metasilicate	1344-95-2
CaSi₂	calcium silicide	12013-56-8
CaTe	calcium telluride	12013-57-9
CaTiO₃	calcium titanate	12049-50-2
CaWO₄	calcium tungstate	7790-75-2
Ca₂P₂O₇	calcium pyrophosphate	7790-76-3
Ca₂SiO₄	calcium silicate	1344-95-2
Ca₃(AsO₄)₂	calcium arsenate	7778-44-1
Ca₃(C₆H₁₅O₇)₂	calcium citrate	5785-44-4
Ca₃N₂	calcium nitride	12013-82-0
Ca₃(PO₄)₂	calcium phosphate	7758-87-4
Ca₃P₂	calcium phosphide	1305-99-3
CdBr₂	cadmium bromide	7789-42-6
Cd(CN)₂	cadmium cyanide	542-83-6
CdCO₃	cadmium carbonate	513-78-0
Cd(C₂H₃O₂)₂	cadmium acetate	543-90-8
CdC₂O₄	cadmium oxalate	814-88-0
CdCl₂	cadmium chloride	10108-64-2
CdCrO₄	cadmium chromate	14312-00-6
CdF₂	cadmium fluoride	7790-79-6
Cd(IO₃)₂	cadmium iodate	7790-81-0
CdI₂	cadmium iodide	7790-80-9
CdMoO₄	cadmium molybdate	13972-68-4
Cd(NO₃)₂	cadmium nitrate	10325-94-7
Cd(N₃)₂	cadmium azide	14215-29-3
CdO	cadmium oxide	1306-19-0
Cd(OH)₂	cadmium hydroxide	21041-95-2
CdS	cadmium sulfide	1306-23-6
CdSO₄	cadmium sulfate	10124-36-4
CdSb	cadmium antimonide	12014-29-8
CdSe	cadmium selenide	1306-24-7
CdSiO₃	cadmium silicate	13477-19-5
CdTe	cadmium telluride	1306-25-8
CdTiO₄	cadmium titanate	12014-14-1
CdWO₄	cadmium tungstate	7790-85-4
Cd₂Nb₂O₇	cadmium niobate	12187-14-3
Cd₃As₂	cadmium arsenide	12006-15-4
Cd₃P₂	cadmium phosphide	1204-28-7
Cd₃N₂	cadmium nitride	12380-95-9
CeBr₃	cerium(III) bromide	7790-86-5
Ce(CHO₂)₃	cerium(III) formate	3252-51-5
CeCl₃	cerium(III) chloride	7790-86-5
CeF₂	cerium(II) fluoride	22655-57-8
CeF₃	cerium(III) fluoride	7758-88-5
CeF₄	cerium(IV) fluoride	10060-10-3
CeH₂	cerium(II) hydride	13569-50-1
CeI₂	cerium(II) iodide	19139-47-0
CeI₃	cerium(III) iodide	7790-87-6
CeN	cerium(III) nitride	25764-08-3
CeO₂	cerium(IV) oxide	1306-38-3
CeS	cerium(II) sulfide	12014-82-3
CeVO₂	cerium(III) vanadate	13597-19-8
Ce₂(C₂O₄)₃	cerium(III) oxalate	15750-47-7
Ce₂O₃	cerium(III) oxide	1306-38-3
Ce₂S₃	cerium(III) sulfide	12014-93-6
CfBr₂	californium(II) bromide	36700-18-2
CfBr₃	californium(III) bromide	20758-68-3
CfCl₂	californium(II) chloride	99643-99-9
CfCl₃	californium(III) chloride	13536-90-8
CfF₃	californium(III) fluoride	42775-52-0
CfF₄	californium(IV) fluoride	42845-08-9
CfI₂	californium(II) iodide	49774-08-5
CfI₃	californium(III) iodide	20758-81-0
CfO₂	californium(IV) oxide	12015-10-0
Cf₂O₃	californium(III) oxide	12050-91-8
ClF	chlorine monofluoride	7790-89-8
ClF₃	chlorine trifluoride	7790-91-2
ClF₅	chlorine pentafluoride	13637-63-3
ClOClO₃	chlorine perchlorate	27218-16-2
Cl₂O	chlorine monoxide	7791-21-1
ClO₂	chlorine dioxide	10049-04-4
Cl₂O₃	chlorine trioxide	17496-59-2
Cl₂O₆	chlorine hexoxide	12442-63-6
Cl₂O₇	chlorine heptoxide	10294-48-1
CmBr₃	curium(III) bromide	14890-42-7
CmCl₃	curium(III) chloride	13537-20-7
CmF₃	curium(III) fluoride	13708-79-7
CmF₄	curium(IV) fluoride	24311-95-3
CmI₃	curium(III) iodide	14696-85-6
CmO	curium(II) oxide	24762-86-5
CmO₂	curium(IV) oxide	12016-67-0
Cm₂O₃	curium(III) oxide	12371-27-6
CoAl₂O₄	cobalt(II) aluminate	13820-62-7
CoBr₂	cobalt(II) bromide	7789-43-7
Co(CN)₂	cobalt(II) cyanide	542-84-7
Co(C₂H₃O₂)₂	cobalt(II) acetate	71-48-7
Co(C₂H₃O₂)₂	cobalt(II) acetate tetrahydrate	6147-53-1
CoC₂O₄	cobalt(II) oxalate	814-89-1
Co(C₁₁H₁₀O₂)₂	cobalt(II) naphthenate	61789-51-3
CoC₁₅H₂₁O₆	cobalt(III) acetylacetonate	21679-46-9
Co(ClO₄)₂	cobalt(II) perchlorate	13455-31-7
CoCl₂	cobalt(II) chloride	7646-79-9
CoCl₂•6H₂O	cobalt(II) chloride hexahydrate	7791-13-1
CoCl₃	cobalt(III) chloride	10241-04-0
CoCrO₄	cobalt(II) chromate	24613-38-5
CoCr₂O₄	cobalt(II) chromite	13455-25-9
CoF₂	cobalt(II) fluoride	10026-17-2
CoF₃	cobalt(III) fluoride	10026-18-3
CoF₄	cobalt(IV) fluoride	13596-45-7
CoI₂	cobalt(II) iodide	15238-00-3
Co(IO₃)₂	cobalt(II) iodate	13455-28-2
CoMoO₄	cobalt(II) molybdate	13762-14-6
Co(NO₃)₂	cobalt(II) nitrate	10141-05-6
Co(NO₃)₂•6H₂O	cobalt(II) nitrate hexahydrate	10026-22-9
Co(NO₃)₃	cobalt(III) nitrate	15520-84-0
CoO	cobalt(II) oxide	1307-96-6
Co(OH)₂	cobalt(II) hydroxide	21041-93-0
Co(OH)₃	cobalt(III) hydroxide	1307-86-4
CoS	cobalt(II) sulfide	1317-42-6
CoS₂	cobalt(IV) sulfide	12013-10-4
CoSe	cobalt(II) selenide	1307-99-9
CoTe	cobalt(II) telluride	12017-13-9
CoTiO₃	cobalt(II) titanate	12017-01-5
CoWO₄	cobalt(II) tungstate	12640-47-0
Co₂O₃	cobalt(III) oxide	1308-04-9
Co₂O₃•H₂O	cobalt(III) oxide monohydrate	12016-80-7
CoSO₄	cobalt(II) sulfate	10124-43-3
Co₂S₃	cobalt(III) sulfide	1332-71-4
Co₂SiO₄	cobalt(II) orthosilicate	12017-08-2
Co₂SnO₄	cobalt(II) stannate	12139-93-4
Co₂TiO₄	cobalt(III) titanate	12017-38-8
Co₃(Fe(CN)₆)₂	cobalt(II) ferricyanide	14049-81-1
CrBr₂	chromium(II) bromide	10049-25-9
CrBr₃	chromium(III) bromide	10031-25-1
CrBr₄	chromium(IV) bromide	23098-84-2
Cr(C₆H₄NO₂)₃	chromium(III) picolinate	14639-25-9
Cr(CO)₆	chromium(VI) carbonyl	13007-92-6
CrCl₂	chromium(II) chloride	10049-05-5
CrCl₃	chromium(III) chloride	10025-73-7
CrCl₄	chromium(IV) chloride	15597-88-3
CrF₂	chromium(II) fluoride	10049-10-2
CrF₃	chromium(III) fluoride	7788-97-8
CrF₄	chromium(IV) fluoride	10049-11-3
CrF₅	chromium(V) fluoride	14884-42-5
CrF₆	chromium(VI) fluoride	13843-28-2
CrI₂	chromium(II) iodide	13478-28-9
CrI₃	chromium(III) iodide	13569-75-0
CrI₄	chromium(IV) iodide	23518-77-6
CrN	chromium(III) nitride	12053-27-9
Cr(NO₃)₃	chromium(III) nitrate	13548-38-4
CrO₂	chromium(IV) oxide	12018-01-8
CrO₃	chromium(VI) oxide	1333-82-0
CrPO₄	chromium(III) phosphate	7789-04-0
CrSe	chromium(II) selenide	12053-13-3
CrO₂F₂	chromyl fluoride	7788-96-7
CrO₂Cl₂	chromyl chloride	14977-61-8
Cr₂O₃	chromium(III) oxide	1308-38-9
Cr₂(SO₄)₃	chromium(III) sulfate	10101-53-8
Cr₂S₃	chromium(III) sulfide	12018-22-3
Cr₂Te₃	chromium(III) telluride	12053-39-3
Cr₃C₂	chromium(II) carbide	12012-35-0
Cr₃O₄	chromium(II,III) oxide	12018-34-7
CsBO₂	caesium metaborate	92141-86-1
CsBr	caesium bromide	7787-69-1
CsBrO₃	caesium bromate	13454-75-6
CsCN	caesium cyanide	21159-32-0
CsC₂H₃O₂	caesium acetate	3399-17-5
CsCl	caesium chloride	7647-17-8
CsClO₃	caesium chlorate	13763-67-2
CsClO₄	caesium perchlorate	13454-84-7
CsF	caesium fluoride	13400-13-0
CsH	caesium hydride	58724-12-2
CsI	caesium iodide	7789-17-5
CsIO₃	caesium iodate	13454-81-4
CsIO₄	caesium periodate	13478-04-1
CsMnO₄	caesium permanganate	13456-28-5
CsNH₂	caesium amide	22205-57-8
CsNO₂	caesium nitrite	13454-83-6
CsNO₃	caesium nitrate	7789-18-6
CsN₃	caesium azide	22750-57-8
CsOH	caesium hydroxide	21351-79-1
CsO₂	caesium superoxide	12018-61-0
CsVO₃	caesium vanadate	14644-55-4
Cs₂CO₃	caesium carbonate	534-17-8
Cs₂C₂O₄	caesium oxalate	1068-63-9
Cs₂CdI₄	caesium tetraiodocadamate	15683-21-3
Cs₂CrO₄	caesium chromate	56320-90-2
Cs₂MoO₄	caesium molybdate	13597-64-3
Cs₂O	caesium oxide	20281-00-9
Cs₂O₂	caesium peroxide	12053-70-2
Cs₂S	caesium sulfide	12214-16-3
Cs₂SO₄	caesium sulfate	10294-54-9
Cs₂Se	caesium selenide	31052-46-7
Cs₂Te	caesium telluride	12191-06-9
Cs₂WO₄	caesium tungstate	13587-19-4
Cs₂ZnI₄	caesium tetraiodozincate	15158-68-6
Cu(BF₄)₂	copper(II) tetrafluoroborate	14735-84-3
Cu(BO₂)₂	copper(II) borate	393290-85-2
CuBr	copper(I) bromide	7787-70-4
CuBr₂	copper(II) bromide	7789-45-9
Cu(CHO₂)₂	copper(II) formate	544-19-4
CuCN	copper(I) cyanide	544-92-3
Cu(CN)₂	copper(II) cyanide	14763-77-0
CuC₂	copper(II) acetylide	1117-94-8
CuC₂H₃O₂	copper(I) acetate	598-54-9
Cu(C₂H₃O₂)₂	copper(II) acetate	142-71-2
CuC₂O₄	copper(II) oxalate	814-91-5
Cu(C₁₆H₃₅O₂)₂	copper(II) stearate	660-60-6
Cu(C₁₈H₃₃O₂)₂	copper(II) oleate	1120-44-1
CuCl	copper(I) chloride	7758-89-6
Cu(ClO₄)₂	copper(II) perchlorate	13770-18-8
CuCl₂	copper(II) chloride	7447-39-4
CuCl₂•2H₂O	copper(II) chloride dihydrate	10125-13-0
CuCrO₄	copper(II) chromate	13548-42-0
CuF	copper(I) fluoride	13478-41-6
CuF₂	copper(II) fluoride	7789-19-7
CuH	copper(I) hydride	13517-00-5
CuHAsO₃	copper(II) arsenite	10290-12-7
CuI	copper(I) iodide	7681-65-4
CuMoO₄	copper(II) molybdate	13767-34-5
Cu(NO₃)₂	copper(II) nitrate	3251-23-8
CuN₃	copper(I) azide	14336-80-2
Cu(N₃)₂	copper(II) azide	14215-30-6
CuO	copper(II) oxide	1317-38-0
Cu(OH)₂	copper(II) hydroxide	20427-59-2
CuS	copper(II) sulfide	1317-40-4
CuSCN	copper(I) thiocyanate	1111-67-7
CuSO₄	copper(II) sulfate	7758-98-7
CuSe	copper(II) selenide	1317-41-5
CuTe	copper(II) telluride	12019-23-7
CuWO₄	copper(II) tungstate	13587-35-4
Cu₂C₂	copper(I) acetylide	1117-94-8
Cu₂Fe(CN)₆	copper(II) ferrocyanide	13601-13-3
Cu₂O	copper(I) oxide	1317-39-1
Cu₂P₂O₇	copper(II) pyrophosphate	10102-90-6
Cu₂S	copper(I) sulfide	22205-45-4
Cu₂Se	copper(I) selenide	20405-64-5
Cu₂Te	copper(I) telluride	12019-52-2
Cu₃(AsO₄)₂	copper(II) arsenate	10103-61-4

D

Chemical formula	Synonyms	CAS number
DyB₄	dysprosium(II) boride	12310-43-9
DyBr₂	dysprosium(II) bromide	83229-05-4
DyBr₃	dysprosium(III) bromide	14456-48-5
Dy(CHO₂)₃	dysprosium(III) formate	3252-58-2
DyCl₂	dysprosium(II) chloride	13767-31-2
DyCl₃	dysprosium(III) chloride	10025-74-8
DyF₃	dysprosium(III) fluoride	13569-80-7
DyH₃	dysprosium(III) hydride	13537-09-2
DyI₂	dysprosium(II) iodide	36377-94-3
DyI₃	dysprosium(III) iodide	15474-63-2
DyN	dysprosium(III) nitride	12019-88-4
DySi₂	dysprosium(II) silicide	12133-07-2
Dy₂O₃	dysprosium(III) oxide	1308-87-8
Dy₂S₃	dysprosium(III) sulfide	12133-10-7

E

Chemical formula	Synonyms	CAS number
ErB₄	erbium(III) boride	12310-44-0
ErBr₃	erbium(III) bromide	13536-73-7
Er(CHO₂)₃	erbium(III) formate	15331-72-3
ErCl₃	erbium(III) chloride	10138-41-7
ErCl₃•6H₂O	erbium(III) chloride hexahydrate	10025-75-9
ErF₃	erbium(III) fluoride	13760-83-3
ErH₃	erbium(III) hydride	13550-53-3
ErI₃	erbium(III) iodide	13813-42-8
ErN	erbium(III) nitride	12020-21-2
ErNbO₄	erbium(III) niobate	12061-00-6
ErS	erbium(II) sulfide	12159-66-9
ErTe	erbium(II) telluride	12020-39-2
ErVO₄	erbium(III) vanadate	13596-17-3
Er₂O₃	erbium(III) oxide	12061-16-4
Er₂(SO₄)₃	erbium(III) sulfate	13478-49-4
Er₂S₃	erbium(III) sulfide	12159-66-9
Er₂Te₃	erbium(III) telluride	12020-39-2
EsBr₂	einsteinium(II) bromide	70292-43-2
EsBr₃	einsteinium(III) bromide	72461-17-7
EsCl₂	einsteinium(II) chloride	66693-95-6
EsCl₃	einsteinium(III) chloride	24645-86-1
EsF₃	einsteinium(III) fluoride	99644-27-6
EsI₂	einsteinium(II) iodide	70292-44-3
EsI₃	einsteinium(III) iodide	99644-28-7
Es₂O₃	einsteinium(III) oxide	37362-94-0
EuBr₂	europium(II) bromide	13780-48-8
EuBr₃	europium(III) bromide	13759-88-1
Eu(CHO₂)₃	europium(III) formate	3252-55-9
EuCl₂	europium(II) chloride	13769-20-5
EuCl₃	europium(III) chloride	10025-76-0
EuF₂	europium(II) fluoride	14077-39-5
EuF₃	europium(III) fluoride	13765-25-8
EuI₂	europium(II) iodide	22015-35-6
EuI₃	europium(III) iodide	13759-90-5
EuN	europium(III) nitride	12020-58-5
Eu(NbO₃)₂	europium(II) niobate	55216-32-5
EuS	europium(II) sulfide	12020-65-4
EuSe	europium(II) selenide	12020-66-5
EuSi₂	europium(II) silicide	12434-24-1
EuTe	europium(II) telluride	12020-69-8
EuVO₄	europium(II) vanadate	13537-11-6
Eu₂O₃	europium(III) oxide	1308-96-9
Eu₂(SO₄)₃	europium(III) sulfate	13537-15-0

F

Chemical formula	Synonyms	CAS number
FNO₃	fluorine nitrate	7789-26-6
FOClO₃	fluorine perchlorate	10049-03-3
F₂O	fluorine monoxide	7783-41-7
F₂O₂	fluorine dioxide	7783-44-0
Fe(AlO₂)₂	iron(II) aluminate	12068-49-4
FeAs	iron(III) arsenic	12044-16-5
FeBr₂	iron(II) bromide	7789-46-0
FeBr₃	iron(III) bromide	10031-26-2
FeCO₃	iron(II) carbonate	563-71-3
Fe(C₂H₃O₂)₂	iron(II) acetate	3094-87-9
FeCl₂	iron(II) chloride	7758-94-3
FeCl₂•2H₂O	iron(II) chloride dihydrate	16399-77-2
FeCl₂•4H₂O	iron(II) chloride tetrahydrate	13478-10-9
FeCl₃	iron(III) chloride	7705-08-0
FeCl₃•6H₂O	iron(III) chloride hexahydrate	10025-77-1
FeCr₂O₄	iron chromite	1308-31-2
FeF₂	iron(II) fluoride	7789-28-8
FeF₂•4H₂O	iron(II) fluoride tetrahydrate	13940-89-1
FeF₃	iron(III) fluoride	7783-50-8
FeF₃•3H₂O	iron(III) fluoride trihydrate	15469-38-2
Fe(H₂PO₂)₃	iron(III) hypophosphite	7783-84-8
FeI₂	iron(II) iodide	7783-86-0
FeI₃	iron(III) iodide	15600-49-4
FeMoO₄	iron(II) molybdate	13718-70-2
Fe(NO₃)₂	iron(II) nitrate	14013-86-6
Fe(NO₃)₃	ferric nitrate	10421-48-4
FeO	iron(II) oxide	1345-25-1
Fe(OH)₂	iron(II) hydroxide	18624-44-7
Fe(OH)₃	iron(III) hydroxide	1309-33-7
FePO₄	iron(III) phosphate	10045-86-0
FeS	iron(II) sulfide	1317-37-9
FeSO₄	iron(II) sulfate	7720-78-7
FeSe	iron(II) selenide	1310-32-3
FeTe	iron(II) telluride	12125-63-2
FeTiO₄	iron(II) titanate	12168-52-4
Fe(VO₃)₃	iron(III) metavanadate	65842-03-7
FeWO₄	iron(II) tungstate	13870-24-1
Fe₂(C₂O₄)₃	iron(III) oxalate	19469-07-9
Fe₂(CrO₄)₃	iron(III) chromate	10294-52-7
Fe₂(Cr₂O₇)₃	iron(III) dichromate	10294-53-8
Fe₂O₃	iron(III) oxide	1309-37-1
Fe₂(SO₄)₃	iron(III) sulfate	10028-22-5
Fe₂SiO₄	iron(II) orthosilicate	10179-73-4
Fe₃O₄	iron(II,III) oxide	1317-61-9
Fe₃(PO₄)₂	iron(II) phosphate	14940-41-1
Fe₄(Fe(CN)₆)₃	iron(III) ferrocyanide	14038-43-8
Fe₄(P₂O₇)₃	iron(III) pyrophosphate	10058-44-3

G

Chemical formula	Synonyms	CAS number
GaAs	gallium(III) arsenide	1303-00-0
GaBr₃	gallium(III) bromide	13450-88-9
GaCl₂	gallium(II) chloride	24597-12-4
GaCl₃	gallium trichloride	13450-90-3
GaF₃	gallium(III) fluoride	7783-51-9
GaF₃•3H₂O	gallium(III) fluoride trihydrate	22886-66-4
GaH₃	gallium(III) hydride	13572-93-5
GaI₃	gallium(III) iodide	13450-91-4
GaN	gallium(III) nitride	25617-97-4
Ga(NO₃)₃	gallium(III) nitrate	13494-90-1
GaO	gallium(II) oxide	12024-08-7
Ga(OH)₃	gallium(III) hydroxide	12023-99-3
GaP	gallium(III) phosphide	12063-98-8
GaS	gallium(II) sulfide	12024-10-1
GaSb	gallium(III) antimonide	12064-03-8
GaSe	gallium(II) selenide	12024-11-2
GaTe	gallium(II) telluride	12024-14-5
Ga₂Cl₄	gallium(I,III) chloride	24597-12-4
Ga₂O	gallium(I) oxide	12024-20-3
Ga₂O₃	gallium(III) oxide	12024-21-4
Ga₂S₃	gallium(III) sulfide	12024-22-5
Ga₂(SO₄)₃	gallium(III) sulfate	13494-91-2
Ga₂Se₃	gallium(III) selenide	12024-24-7
Ga₂Te₃	gallium(III) telluride	12024-27-0
GdBr₃	gadolinium(III) bromide	13818-75-2
Gd(CHO₂)₃	gadolinium(III) formate	3252-56-0
GdCl₃	gadolinium(III) chloride	10138-52-0
GdCl₃•6H₂O	gadolinium(III) chloride hexahydrate	19423-81-5
GdF₃	gadolinium(III) fluoride	13765-26-9
GdI₂	gadolinium(II) iodide	13814-72-7
GdI₃	gadolinium(III) iodide	13572-98-0
GdN	gadolinium(III) nitride	25764-15-2
GdSe	gadolinium(II) selenide	12024-81-6
GdSi₂	gadolinium(II) silicide	12134-75-7
Gd₂O₃	gadolinium(III) oxide	12064-62-9
Gd₂S₃	gadolinium(III) sulfide	12134-77-9
Gd₂Te₃	gadolinium(III) telluride	12160-99-5
GeBr₂	germanium(II) bromide	24415-00-7
GeBr₄	germanium(IV) bromide	13450-92-5
Ge(CH₃O)₄	germanium(IV) methoxide	992-91-6
GeCl₂	germanium(II) chloride	10060-11-4
GeCl₄	germanium(IV) chloride	10038-98-9
GeF₂	germanium(II) fluoride	13940-63-1
GeF₄	germanium(IV) fluoride	7783-58-6
GeH₄	germanium(IV) hydride	7782-65-2
GeI₂	germanium(II) iodide	13573-08-5
GeI₄	germanium(IV) iodide	13450-95-8
GeO	germanium(II) oxide	20619-16-3
GeO₂	germanium(IV) oxide	1310-53-8
GeS	germanium(II) sulfide	12025-32-0
GeS₂	germanium(IV) sulfide	12025-34-2
GeSe	germanium(II) selenide	12065-10-0
GeSe₂	germanium(IV) selenide	12065-11-1
GeTe	germanium(II) telluride	12025-39-7
Ge₃N₄	germanium(IV) nitride	12065-36-0

H

Chemical formula	Synonyms	CAS number
H₂SO₄	sulfuric acid	7664-93-9
H₃BO₃	boric acid	10043-35-3
HfB₂	hafnium boride	12007-23-7
HfBr₄	hafnium bromide	13777-22-5
HfC	hafnium carbide	12069-85-1
HfCl₄	hafnium chloride	13499-05-3
HfF₄	hafnium(IV) fluoride	13709-52-9
HfH₂	hafnium hydride	12770-26-2
HfI₃	hafnium iodide	13779-73-2
HfN	hafnium nitride	25817-87-2
HfO₂	hafnium oxide	12055-23-1
HfP	hafnium phosphide	12325-59-6
Hf(SO₄)₂	hafnium sulfate	15823-43-5
HfS₂	hafnium sulfide	18855-94-2
HfSe₂	hafnium selenide	12162-21-9
HfSiO₄	hafnium orthosilicate	13870-13-8
HfSi₂	hafnium silicide	12401-56-8
HgBr₂	mercury(II) bromide	7789-47-1
Hg(C₂H₃O₂)₂	mercury(II) acetate	1600-27-7
HgCl₂	mercury(II) chloride	7487-94-7
HgCl₂O₈	mercury(II) perchlorate	73491-34-6
HgF₂	mercury(II) fluoride	7783-39-3
HgH₂	mercury(II) hydride	72172-67-9
Hg(IO₃)₂	mercury(II) iodate	7783-32-6
HgI₂	mercury(II) iodide	7774-29-0
Hg(NO₃)₂	mercury(II) nitrate	10045-94-0
HgO	mercury(II) oxide	21908-53-2
Hg(ONC)₂	mercury(II) fulminate	628-86-4
HgS	mercury(II) sulfide	1344-48-5
Hg(SCN)₂	mercury(II) thiocyanate	592-85-8
HgSO₄	mercury(II) sulfate	7783-35-9
HgSe	mercury(II) selenide	20601-83-6
HgTe	mercury(II) telluride	12068-90-5
Hg₂Br₂	mercury(I) bromide	15385-58-7
Hg₂Cl₂	mercury(I) chloride	10112-91-1
Hg₂F₂	mercury(I) fluoride	1396-75-4
Hg₂I₂	mercury(I) iodide	15385-57-6
Hg₂O	mercury(I) oxide	15829-53-5
HoBr₃	holmium bromide	13825-76-8
Ho(CHO₂)₃	holmium formate	3252-59-3
HoCl₃	holmium chloride	10138-62-2
HoF₃	holmium fluoride	13760-78-6
HoI₃	holmium iodide	13813-41-7
HoN	holmium nitride	12029-81-1
HoSi₂	holmium silicide	12136-24-2
HoVO₄	holmium vanadate	13977-63-4
Ho₂O₃	holmium oxide	12055-62-8
Ho₂S₃	holmium sulfide	12162-59-3

I

Chemical formula	Synonyms	CAS number
IBr	iodine monobromide	7789-33-5
ICl	iodine monochloride	7790-99-0
ICl₃	iodine trichloride	865-44-1
IF	iodine monofluoride	13873-84-2
IF₃	iodine(III) fluoride	22520-96-3
IF₅	iodine pentafluoride	7783-66-6
IF₇	iodine heptafluoride	16921-96-3
IN₃	iodine monoazide	14696-82-3
I₂O₄	diiodine tetroxide	12399-08-5
I₂O₅	diiodine pentoxide	12029-98-0
InAs	indium(III) arsenide	1303-11-3
InBr	indium(I) bromide	14280-53-6
InBr₂	indium(II) bromide	21264-43-7
InBr₃	indium(III) bromide	13465-09-3
In(C₂H₃O₂)₃	indium(III) acetate	25114-58-3
InCl	indium(I) chloride	13465-10-6
InCl₂	indium(II) chloride	13465-11-7
InCl₃	indium(III) chloride	10025-82-8
InF	indium(I) fluoride	74508-07-9
InF₃	indium(III) fluoride	7783-52-0
InF₃•3H₂O	indium(III) fluoride trihydrate	14166-78-0
InF₃•9H₂O	indium(III) fluoride nonahydrate	7783-52-0
InH	indium(I) hydride	13939-13-4
InI	indium(I) iodide	13465-10-6
InI₃	indium(III) iodide	13510-35-5
InN	indium(III) nitride	25617-98-5
In(OH)₃	indium(III) hydroxide	20661-21-6
InP	indium(III) phosphide	22398-80-7
InPO₄	indium(III) phosphate	14693-82-4
InS	indium(II) sulfide	12030-14-7
InSb	indium(III) antimonide	1312-41-0
InSe	indium(II) selenide	1312-42-1
InTe	indium(II) telluride	12030-19-2
In₂I₄	indium(I,III) iodide	13779-78-7
In₂O₃	indium(III) oxide	1312-43-2
In₂(SO₄)₃	indium(III) sulfate	13464-82-9
In₂S₃	indium(III) sulfide	12030-24-9
In₂Se₃	indium(III) selenide	1312-42-1
In₂Te₃	indium(III) telluride	1312-45-4
IrBr₂	iridium(II) bromide	77791-70-9
IrBr₃	iridium(III) bromide	10049-24-8
IrBr₄	iridium(IV) bromide	7789-64-2
IrCl₂	iridium(II) chloride	13465-17-3
IrCl₃	iridium(III) chloride	10025-83-9
IrCl₄	iridium(IV) chloride	10025-97-5
IrF₃	iridium(III) fluoride	23370-59-4
IrF₄	iridium(IV) fluoride	37501-24-9
IrF₅	iridium(V) fluoride	14568-19-5
IrF₆	iridium(VI) fluoride	7783-75-7
IrI₂	iridium(II) iodide	19253-38-4
IrI₃	iridium(III) iodide	7790-41-2
IrI₄	iridium(IV) iodide	7790-45-6
IrO₂	iridium(IV) oxide	12030-49-8
IrO₂•2H₂O	iridium(II) oxide dihydrate	30980-84-8
IrS₂	iridium(IV) sulfide	12030-51-2
IrSe₂	iridium(III) selenide	12030-55-6
IrTe₃	iridium(III) telluride	12196-62-2
Ir₂O₃	iridium(III) oxide	12030-49-8
Ir₂S₃	iridium(III) sulfide	12136-42-4

K

Chemical formula	Synonyms	CAS number
KAlF₄	potassium tetrafluoroaluminate	14484-69-6
KAlO₂	potassium aluminate	12003-63-3
KBF₄	potassium fluoroborate	14075-53-7
KBr	potassium bromide	7758-02-3
KBrO₃	potassium bromate	7758-01-2
KCHF₃O₃S	potassium trifluoromethanesulfonate	2926-27-4
KCHO₂	potassium formate	590-29-4
KCH₃O	potassium methoxide	865-33-8
KCN	potassium cyanide	151-50-8
KCNO	potassium cyanate	590-28-3
KC₂HO₄	potassium binoxalate	127-95-7
KC₂H₃O₂	potassium acetate	127-08-2
KC₂H₅O	potassium ethoxide	917-58-8
KC₃H₅O₂	potassium propionate	327-62-8
KC₃H₅S₂O	potassium xanthogenate	140-89-6
KC₃H₇NS₂	potassium dimethyldithiocarbamate	128-03-0
KC₄H₅O₆	potassium bitartrate	868-14-4
KC₇H₅O₂	potassium benzoate	582-25-2
KCl	potassium chloride	7447-40-7
KClO₃	potassium chlorate	3811-04-9
KClO₄	potassium perchlorate	7778-74-7
KF	potassium fluoride	7789-23-3
KH	potassium hydride	7693-26-7
KHCO₃	potassium bicarbonate	298-14-6
K(HF₂)	potassium bifluoride	7789-29-9
KHSO₄	potassium bisulfate	7646-93-7
KH₂PO₄	potassium diphosphate	7778-77-0
KH₄B	potassium borohydride	13762-51-1
KI	potassium iodide	7681-11-0
KIO₃	potassium iodate	7758-05-6
KIO₄	potassium periodate	7790-21-8
KMnO₄	potassium permanganate	7722-64-7
KNO₂	potassium nitrite	7758-09-0
KNO₃	potassium nitrate	7757-79-1
KN₃	potassium azide	20762-60-1
KNbO₃	potassium niobate	12030-85-2
KOH	potassium hydroxide	1310-58-3
KO₂	potassium superoxide	12030-88-5
KPF₆	potassium hexafluorophosphate	17084-13-8
KPO₃	potassium metaphosphate	7790-53-6
KReO₄	potassium perrhenate	10466-65-6
KRuO₄	potassium perruthenate	10378-50-4
KSCN	potassium thiocyanate	333-20-0
KVO₃	potassium metavanadate	13769-43-2
K₂CO₃	potassium carbonate	584-08-7
K₂C₂O₄	potassium oxalate	583-52-8
K₂C₄H₆O₆	potassium tartrate	921-53-9
K₂C₆H₈O₄	potassium adipate	19147-16-1
K₂CrO₄	potassium chromate	7789-00-6
K₂Cr₂O₇	potassium dichromate	7778-50-9
K₂FeO₄	potassium ferrate	39469-86-8
K₂S₂O₃	potassium thiosulfate	10294-66-3
K₂O	potassium oxide	12136-45-7
K₂O₂	potassium peroxide	17014-71-0
K₂PdCl₄	potassium tetrachloropalladate	10025-98-6
K₂RuCl₆	potassium hexachlororuthenate	18746-63-9
K₂S	potassium sulfide	1312-73-8
K₂SO₄	potassium sulfate	7778-80-5
K₂S₂O₅	potassium metabisulfite	16731-55-8
K₂S₂O₇	potassium pyrosulfate	7790-62-7
K₂S₂O₈	potassium persulfate	7727-21-1
K₂Se	potassium selenide	1312-74-9
K₂SiF₆	potassium hexafluorosilicate	16871-90-2
K₂SiO₄	potassium silicate	10006-28-7
K₂Te	potassium telluride	12142-40-4
K₂TeO₃	potassium tellurite	15571-91-2
K₂TiF₆	potassium hexafluorotitanate	16919-27-0
K₂ZrF₆	potassium hexafluorozirconate	16923-95-8
K₃AlF₆	potassium hexafluoroaluminate	13775-52-5
K₃(Fe(CN)₆)	potassium ferricyanide	13746-66-2
K₃PO₄	potassium phosphate	7778-53-2
K₄P₂O₇	potassium pyrophosphate	7320-34-5
KrF₂	krypton difluoride	13773-81-4

L

Chemical formula	Synonyms	CAS number
LaAlO₃	lanthanum aluminate	71496-78-1
LaB₆	lanthanum boride	12008-21-8
LaBr₃	lanthanum bromide	13536-79-3
La(CHO₂)₃	lanthanum formate	2081-11-0
LaC₂	lanthanum carbide	12071-15-7
LaCl₃	lanthanum chloride	10099-58-8
LaCl₃•3H₂O	lanthanum chloride trihydrate	35564-84-2
LaCl₃•7H₂O	lanthanum chloride heptahydrate	10025-84-0
LaF₃	lanthanum fluoride	13709-38-1
LaH₃	lanthanum hydride	13864-01-2
LaI₃	lanthanum iodide	13813-22-4
LaN	lanthanum nitride	25764-10-7
LaNbO₄	lanthanum niobate	12031-17-3
LaSi₂	lanthanum silicide	12056-90-5
LaVO₄	lanthanum vanadate	13939-40-7
La₂O₃	lanthanum oxide	1312-81-8
La₂S₃	lanthanum sulfide	12031-49-1
LiAlH₄	lithium tetrahydridoaluminate	16853-85-3
LiAlO₂	lithium aluminate	12003-67-7
LiBF₄	lithium tetrafluoroborate	14283-07-9
LiBH₄	lithium borohydride	16949-15-8
LiBO₂	lithium metaborate	13453-69-5
LiBr	lithium bromide	7550-35-8
LiCHO₂	lithium formate	556-63-8
LiCH₃O	lithium methoxide	865-34-9
LiC₇H₅O₂	lithium benzoate	553-54-8
LiCl	lithium chloride	7447-41-8
LiCl•H₂O	lithium chloride monohydrate	16712-20-2
LiClO₄	lithium perchlorate	7791-03-9
LiF	lithium fluoride	7789-24-4
LiH	lithium hydride	7580-67-8
LiI	lithium iodide	10377-51-2
LiI•3H₂O	lithium iodide trihydrate	7790-22-9
LiN(C₃H₇)₂	lithium diisopropylamide	4111-54-0
LiNH₂	lithium amide	7782-89-0
LiNO₃	lithium nitrate	7790-69-4
LiN₃	lithium azide	19597-69-4
LiNbO₃	lithium niobate	12031-63-9
LiOH	lithium hydroxide	1310-65-2
LiO₂	lithium superoxide	12136-56-0
LiPF₆	lithium hexafluorophosphate	21324-40-3
LiPH₂O₄	lithium dihydrogenphosphate	13453-80-0
LiReO₄	lithium perrhenate	13768-48-4
LiTaO₃	lithium tantalate	12031-66-2
LiVO₃	lithium metavanadate	15060-59-0
Li₂B₄O₇	lithium borate	12007-60-2
Li₂CO₃	lithium carbonate	554-13-2
Li₂MoO₄	lithium molybdate	13568-40-6
Li₂O	lithium oxide	12057-24-8
Li₂O₂	lithium peroxide	12031-80-0
Li₂S	lithium sulfide	12136-58-2
Li₂SO₄	lithium sulfate	10377-48-7
Li₂Se	lithium selenide	12136-60-6
Li₂SiO₃	lithium metasilicate	10102-24-6
Li₂Te	lithium telluride	12136-59-3
Li₂TiO₃	lithium titanate	12031-82-2
Li₂ZrO₃	lithium zirconate	51222-70-9
Li₃AlF₆	lithium hexafluoroaluminate	13821-20-0
Li₃AsO₄	lithium arsenate	13478-14-3
Li₃C₆H₅O₇	lithium citrate	919-16-4
Li₃ClO₄	lithium perchlorate	7791-03-9
Li₃N	lithium nitride	26134-62-3
Li₃PO₄	lithium phosphate	10377-52-3
Li₃Sb	lithium antimonide	12057-30-6
LuB₄	lutetium boride	12688-52-7
LuBr₃	lutetium bromide	14456-53-2
LuCl₃	lutetium chloride	10099-66-8
LuF₃	lutetium fluoride	13760-81-1
LuI₃	lutetium iodide	13813-45-1
LuN	lutetium nitride	12125-25-6
Lu(NO₃)₃	lutetium nitrate	36549-50-5
Lu₂O₃	lutetium oxide	12032-20-1
Lu₂S₃	lutetium sulfide	12163-20-1
Lu₂Te₃	letetium telluride	12163-22-3

M

Chemical formula	Synonyms	CAS number
MgBr₂	magnesium bromide	7789-48-2
MgBr₂•6H₂O	magnesium bromide hexahydrate	13446-53-2
MgCO₃	magnesium carbonate	546-93-0
Mg(C₂H₂O₂)₂	magnesium succinate	556-32-1
MgC₃H₉O₆P	magnesium glycerophosphate	927-20-8
MgC₃₆H₇₀O₄	magnesium stearate	557-04-0
Mg(ClO₄)₂	magnesium perchlorate	10034-81-8
MgCl₂	magnesium chloride	7786-30-3
MgF₂	magnesium fluoride	7783-40-6
MgH₂	magnesium hydride	7693-27-8
MgI₂	magnesium iodide	10377-58-9
Mg(NO₃)₂	magnesium nitrate	10377-60-3
MgO	magnesium oxide	1309-48-4
Mg(OH)₂	magnesium hydroxide	1309-42-8
MgO₂	magnesium peroxide	1335-26-8
MgS	magnesium sulfide	12032-36-9
MgSO₄	magnesium sulfate	7487-88-9
MgSe	magnesium selenide	1313-04-8
MgSiO₃	magnesium silicite	14654-06-9
Mg(TcO₄)₂	magnesium technetate	71683-38-0
MgTe	magnesium telluride	12032-44-9
MgTiO₃	magnesium titanate	12032-30-3
Mg₂Si	magnesium silicide	22831-39-6
Mg₃(AsO₄)₂	magnesium arsenate	10103-50-1
Mg₃N₂	magnesium nitride	12057-71-5
Mg₃Sb₂	magnesium antimonide	12057-75-9
MnBr₂	manganese(II) bromide	13446-03-2
Mn(C₂H₃O₂)₂	manganese(II) acetate	638-38-0
MnCO₃	manganese(II) carbonate	598-62-9
MnCl₂	manganese(II) chloride	7773-01-5
MnCl₂•4H₂O	manganese(II) chloride tetrahydrate	13446-34-9
MnCl₃	manganese(III) chloride	14690-66-5
MnF₂	manganese(II) fluoride	7782-64-1
MnF₃	manganese(III) fluoride	7783-53-1
MnF₄	manganese(IV) fluoride	15195-58-1
MnI₂	manganese(II) iodide	7790-33-2
MnI₂•4H₂O	manganese(II) iodide tetrahydrate	98716-23-5
Mn(NO₃)₂	manganese(II) nitrate	10377-66-9
MnO	manganese(II) oxide	1344-43-0
MnO₂	manganese(IV) oxide	1313-13-9
MnS	manganese(II) sulfide	18820-29-6
MnSO₄	manganese(II) sulfate	10034-96-5
MnSb	manganese(III) antimonide	12032-82-5
MnSe	manganese(II) selenide	1313-22-0
MnSe₂	manganese(IV) selenide	12299-98-8
MnTe	manganese(II) telluride	12032-88-1
MnTe₂	manganese(IV) telluride	12032-89-2
Mn₂O₃	manganese(III) oxide	1317-34-6
Mn₂O₇	manganese(VII) oxide	12057-92-0
Mn₃O₄	manganese(II,III) oxide	1317-35-7
Mn₃(PO₄)₂	manganese(II) phosphate	14154-09-7
MoBr₂	molybdenum(II) bromide	13446-56-5
MoBr₃	molybdenum(III) bromide	13446-57-6
MoBr₄	molybdenum(IV) bromide	13520-59-7
MoC₆O₆	molybdenum(III) hexacarbonyl	13939-06-5
MoCl₂	molybdenum(II) chloride	13478-17-6
MoCl₃	molybdenum(III) chloride	13478-18-7
MoCl₄	molybdenum(IV) chloride	13478-18-7
MoCl₅	molybdenum(V) chloride	10241-05-1
MoCl₆	molybdenum(VI) chloride	13706-19-9
MoF₃	molybdenum(III) fluoride	20193-58-2
MoF₄	molybdenum(IV) fluoride	23412-45-5
MoF₅	molybdenum(V) fluoride	13819-84-6
MoF₆	molybdenum(VI) fluoride	7783-77-9
MoI₂	molybdenum(II) iodide	14055-74-4
MoI₃	molybdenum(III) iodide	14055-75-5
MoI₄	molybdenum(IV) iodide	14055-76-6
MoN	molybdenum(III) nitride	12033-19-1
MoO	molybdenum(II) oxide	12058-07-0
MoO₂	molybdenum(IV) oxide	18868-43-4
MoO₃	molybdenum(VI) oxide	1313-27-5
MoS₂	molybdenum(IV) sulfide	1317-33-5
MoSe₂	molybdenum(IV) selenide	12058-18-3
MoSi₂	molybdenum(IV) silicide	12136-78-6
MoTe₂	molybdenum(IV) telluride	12058-20-7
Mo₂O₃	molybdenum(III) oxide	1313-29-7
Mo₂O₅	molybdenum(V) oxide	12163-73-4
Mo₂S₃	molybdenum(III) sulfide	12033-33-9

N

Chemical formula	Synonyms	CAS number
NBr₃	nitrogen tribromide	15162-90-0
NCl₃	nitrogen trichloride	10025-85-1
NF₃	nitrogen trifluoride	7783-54-2
NH₃	ammonia	7664-41-7
NH₄Cl	ammonium chloride	12125-02-9
NH₄HCO₃	ammonium bicarbonate	1066-33-7
NH₄NO₃	ammonium nitrate	6484-52-2
NH₄OH	ammonium hydroxide	1336-21-6
(NH₄)₂SO₄	ammonium sulfate	7783-20-2
NI₃	nitrogen triiodide	13444-85-4
NO	nitrogen monoxide	10102-43-9
NO₂	nitrogen dioxide	10102-44-0
N₂F₂	dinitrogen difluoride	13812-43-6
N₂F₄	dinitrogen tetrafluoride	10036-47-2
N₂O	dinitrogen monoxide	10024-97-2
N₂O₃	dinitrogen trioxide	10544-73-7
N₂O₄	dinitrogen tetroxide	10544-72-6
N₂O₅	dinitrogen pentoxide	10102-03-1
NaAlCl₄	sodium tetracholoraluminate	7784-16-9
NaAlF₄	sodium tetrafluoroaluminate	13821-15-3
NaAlO₂	sodium aluminate	1302-42-7
NaAsO₂	sodium arsenite	7784-46-5
NaB(C₆H₅)₄	sodium tetraphenylborate	143-66-8
NaBF₄	sodium borofluoride	13755-29-8
NaBH₃CN	sodium cyanoborohydride	25895-60-7
NaBH₄	sodium borohydride	16940-66-2
NaBiO₃	sodium bismuthate	12232-99-4
NaBr	sodium bromide	7647-15-6
NaBrO₃	sodium bromate	7789-38-0
NaCN	sodium cyanide	143-33-9
NaCNO	sodium cyanate	917-61-3
NaCHO₂	sodium formate	141-53-7
NaCH₃O	sodium methoxide	124-41-4
NaCH₃SO₃	sodium formaldehydesulfoxylate	149-44-0
NaC₂H₃FO₂	sodium monofluoroacetate	62-74-8
NaC₂H₃O₂	sodium acetate	127-09-3
NaC₂H₃SO₃	sodium ethenesulfonate	3039-83-6
NaC₂H₅O	sodium ethoxide	141-52-6
NaC₃H₃O₂	sodium acrylate	7446-81-3
NaC₃H₅O₂	sodium propionate	137-40-6
NaC₃H₅O₃	sodium lactate	312-85-6
NaC₃H₆NO₃	sodium hydromethylglycinate	70161-44-3
NaC₄H₇O₄	sodium diacetate	126-96-5
NaC₆H₆SO₃	sodium benzosulfonate	515-42-4
NaC₇H₅O₂	sodium benzoate	532-32-1
NaC₇H₈SO₃	sodium tosylate	657-84-1
NaC₈H₇O₂	sodium phenylacetate	114-70-5
NaC₈H₉SO₃	sodium xylenesulfonate	1300-72-7
NaC₈H₁₅O₂	sodium caprylate	1984-06-1
NaC₁₈H₃₆O₂	sodium stearate	822-16-2
NaCl	sodium chloride	7647-14-5
NaClO	sodium hypochlorite	7681-52-9
NaClO₂	sodium chlorite	7758-19-2
NaClO₃	sodium chlorate	7775-09-9
NaClO₄	sodium perchlorate	7601-89-0
NaF	sodium fluoride	7681-49-4
NaH	sodium hydride	7646-69-7
NaHCO₃	sodium bicarbonate	144-55-8
NaHF₂	sodium bifluoride	1333-83-1
NaHS	sodium bisulfide	16721-80-5
NaHSO₃	sodium bisulfite	7631-90-5
NaI	sodium iodide	7681-82-5
NaIO₃	sodium iodate	7681-55-2
NaIO₄	sodium periodate	7790-28-5
NaNH₂	sodium amide	7782-92-5
NaNO₂	sodium nitrite	7632-00-0
NaNO₃	sodium nitrate	7631-99-4
NaN₃	sodium azide	26628-22-8
NaNbO₃	sodium niobate	12034-09-2
NaOH	sodium hydroxide	1310-73-2
NaO₂	sodium superoxide	12034-12-7
NaPF₆	sodium hexafluorophosphate	21324-39-0
NaPO₃	sodium polyphosphate	50813-16-6
(NaPO₃)₆	sodium hexametaphosphate	10124-56-8
NaReO₄	sodium perrhenate	13472-33-8
NaSCN	sodium thiocyanate	540-72-7
NaSbO₃	sodium antimonate	15432-85-6
NaVO₃	sodium metavanadate	13718-26-8
Na₂B₄O₇	sodium tetraborate	1330-43-4
Na₂CO₃	sodium carbonate	497-19-8
Na₂C₃H₂O₄	sodium malonate	141-95-7
Na₂C₄H₆O₆	sodium tartrate	6106-24-7
Na₂C₆H₈O₄	sodium adipate	7486-38-6
Na₂CrO₄	sodium chromate	7775-11-3
Na₂FPO₃	sodium fluorophosphate	10163-15-2
Na₂H₂S₂O₆	sodium dithionate	7631-94-9
Na₂MoO₄	sodium molybdate	7631-95-0
Na₂O	sodium oxide	1313-59-3
Na₂O₂	sodium peroxide	1313-60-6
Na₂S	sodium sulfide	1313-82-2
Na₂S•5H₂O	sodium sulfide pentahydrate	1313-83-3
Na₂S•9H₂O	sodium sulfide nonahydrate	1313-84-4
Na₂SO₃	sodium sulfite	7757-83-7
Na₂SO₄	sodium sulfate	7757-82-6
Na₂S₂O₃	sodium thiosulfate	7772-98-7
Na₂S₂O₄	sodium dithionite	7775-14-6
Na₂S₂O₅	sodium metabisulfite	7681-57-4
Na₂S₂O₇	sodium pyrosulfate	13870-29-6
Na₂S₂O₈	sodium persulfate	7775-27-1
Na₂Se	sodium selenide	1313-85-5
Na₂SeO₃	sodium selenite	10102-18-8
Na₂SeO₄	sodium selenate	13410-01-0
Na₂SiF₆	sodium fluorosilicate	16893-85-9
Na₂SiO₃	sodium silicate	6834-92-0
Na₂SnO₃	sodium stannate	12058-66-1
Na₂Te	sodium telluride	12034-41-2
Na₂Ti₃O₇	sodium metatitanate	12034-36-5
Na₂WO₄	sodium tungstate	13472-45-2
Na₃AlF₆	sodium hexafluoroaluminate	13775-53-6
Na₃Co(NO₂)₆	sodium cobaltnitrite	14649-73-1
Na₃PO₄	sodium phosphate	7601-54-9
Na₃Sb	sodium antimonide	12058-86-5
Na₃SbS₄	sodium thioantimonide	13776-84-6
Na₃VO₄	sodium vanadate	13721-39-6
Na₄C₄H₄O₆	sodium tartrate	868-18-8
Na₄FeC₆N₆	sodium ferrocyanide	13601-19-9
Na₄P₂O₇	sodium pyrophosphate	7722-88-5
Na₄SiO₄	sodium orthosilicate	1344-09-8
Na₅P₃O₁₀	sodium tripolyphosphate	7758-29-4
NbBr₃	niobium(III) bromide	15752-41-7
NbBr₄	niobium(IV) bromide	13842-75-6
NbBr₅	niobium(V) bromide	13478-45-0
NbC	niobium(IV) carbide	12069-94-2
NbCl₃	niobium(III) chloride	13569-59-0
NbCl₄	niobium(IV) chloride	13569-70-5
NbCl₅	niobium(V) chloride	10026-12-7
NbF₃	niobium(III) fluoride	15195-53-6
NbF₄	niobium(IV) fluoride	13842-88-1
(NbF₅)₄	niobium(V) fluoride	7783-68-8
NbI₃	niobium(III) iodide	13870-20-7
NbI₄	niobium(IV) iodide	13870-21-8
NbI₅	niobium(V) iodide	13779-92-5
NbN	niobium(III) nitride	24621-21-4
NbO	niobium(II) oxide	12034-57-0
NbO₂	niobium(IV) oxide	12034-59-2
NbS₂	niobium(IV) sulfide	12136-97-9
NbSe₂	niobium(IV) selenide	12034-77-4
NbSe₃	niobium(VI) selenide	12034-78-5
NbTe₂	niobium(IV) telluride	12034-83-2
Nb₂O₅	niobium(V) oxide	1313-96-8
NdBr₂	neodymium(II) bromide	59325-04-1
NdBr₃	neodymium(III) bromide	13536-80-6
Nd(CHO₂)₃	neodymium(III) formate	3252-53-7
NdCl₂	neodymium(II) chloride	25469-93-6
NdCl₃	neodymium(III) chloride	10024-93-8
NdF₃	neodymium(III) fluoride	13709-42-7
NdGaO₃	neodymium(III) gallate	12207-22-6
NdI₂	neodymium(II) iodide	61393-36-0
NdI₃	neodymium(III) iodide	13813-24-6
NdN	neodymium(III) nitride	25764-11-8
Nd(NO₃)₃	neodymium(III) nitrate	10045-95-1
NdS	neodymium(II) sulfide	12035-22-2
NdSe	neodymium(II) selenide	12035-24-4
NdTe	neodymium(II) telluride	12060-53-6
NdVO₄	neodymium(III) vanadate	13721-46-5
Nd₂O₃	neodymium(III) oxide	1313-97-9
Nd₂S₃	neodymium(III) sulfide	12035-32-4
Nd₂Te₃	neodymium(III) telluride	12035-35-7
NiAs	nickel(II) arsenide	27016-75-7
Ni(BF₄)₂	nickel(II) fluoborate	14708-14-6
NiBr₂	nickel(II) bromide	13462-88-9
Ni(CN)₂	nickel(II) cyanide	557-19-7
NiCO₃	nickel(II) carbonate	3333-67-3
Ni(CO)₄	nickel(II) carbonyl	13463-39-3
Ni(C₂H₃O₂)₂	nickel(II) acetate	373-02-4
NiCl₂	nickel(II) chloride	7718-54-9
NiCl₂•6H₂O	nickel(II) chloride hexahydrate	7791-20-0
NiCrO₄	nickel(II) chromate	14721-18-7
NiF₂	nickel(II) fluoride	10028-18-9
NiI₂	nickel(II) iodide	13462-90-3
Ni(NO₃)₂	nickel(II) nitrate	13138-45-9
NiO	nickel(II) oxide	1313-99-1
Ni(OH)₂	nickel(II) hydroxide	12054-48-7
NiS	nickel(II) sulfide	16812-54-7
NiSO₄	nickel(II) sulfate	7786-81-4
NiSb	nickel(II) antimonide	12035-52-8
NiSe	nickel(II) selenide	1314-05-2
NiSnO₃	nickel(II) stannate	12035-38-0
NiTe	nickel(II) telluride	12142-88-0
NiTiO₃	nickel(II) titanate	12035-39-1
NiWO₄	nickel(II) tungstate	14177-51-6
NiZrO₃	nickel(II) zirconate	70692-93-2
Ni₂B	nickel(III) boride	12007-01-1
Ni₂O₃	nickel(III) oxide	1314-06-3
Ni₃B	nickel(II) boride	12007-02-2
Ni₃S₂	nickel(III) sulfide	12035-72-2
NpBr₃	neptunium(III) bromide	20730-39-6
NpBr₄	neptunium(IV) bromide	15608-32-9
NpCl₃	neptunium(III) chloride	20737-06-8
NpCl₄	neptunium(IV) chloride	15597-84-9
NpF₃	neptunium(III) fluoride	16852-37-2
NpF₄	neptunium(IV) fluoride	14529-88-5
NpF₅	neptunium(V) fluoride	31479-18-2
NpF₆	neptunium(VI) fluoride	14521-05-2
NpI₃	neptunium(III) iodide	37501-52-3
NpN	neptunium(III) nitride	12058-90-1
NpO	neptunium(II) oxide	12202-03-8
NpO₂	neptunium(IV) oxide	12035-79-9
Np₂O₅	neptunium(V) oxide	121433-01-0
Np₂S₃	neptunium(III) sulfide	12281-24-2

O

Chemical formula	Synonyms	CAS number
OF₂	oxygen(II) fluoride	7783-41-7
O₂F₂	oxygen(I) fluoride	7783-44-0
OsBr₃	osmium(III) bromide	59201-51-3
OsBr₄	osmium(IV) bromide	59201-52-4
Os(C₅H₅)₂	osmium(II) cyclopentadienide	1273-81-0
OsCl₃	osmium(III) chloride	13444-93-4
OsCl₃•3H₂O	osmium(III) chloride trihydrate	114268-63-2
OsCl₄	osmium(IV) chloride	10026-01-4
OsCl₅	osmium(V) chloride	71328-74-0
OsF₄	osmium(IV) fluoride	54120-05-7
(OsF₅)₄	osmium(V) fluoride	31576-40-6
OsF₆	osmium(VI) fluoride	13768-38-2
OsF₇	osmium(VII) fluoride	16949-69-2
OsF₈	osmium(VIII) fluoride	18432-81-0
OsI	osmium(I) iodide	76758-38-8
OsI₂	osmium(II) iodide	59201-57-9
OsI₃	osmium(III) iodide	59201-58-0
OsO₂	osmium(IV) oxide	12036-02-1
OsO₄	osmium(VIII) oxide	20816-12-0
OsS₂	osmium(IV) sulfide	12137-61-0
OsSe₂	osmium(IV) selenide	12310-19-9
OsTe₂	osmium(IV) telluride	12166-21-1

P

Chemical formula	Synonyms	CAS number
PBr₃	phosphorus tribromide	7789-60-8
PBr₅	phosphorus pentabromide	7789-69-7
PCl₃	phosphorus trichloride	7719-12-2
PCl₅	phosphorus pentachloride	10026-13-8
PF₃	phosphorus trifluoride	7783-55-3
PF₅	phosphorus pentafluoride	7647-19-0
PH₃	phosphorus trihydride	7803-51-2
PI₃	phosphorus triiodide	13455-01-1
POBr₃	phosphorus oxybromide	7789-59-5
POCl₃	phosphorus oxychloride	10025-87-3
PSCl₃	phosphorus thiochloride	3982-91-0
P₂Br₄	phosphorus tetrabromide	24856-99-3
P₂Cl₄	phosphorus tetrachloride	13497-91-1
P₂F₄	phosphorus tetrafluoride	13824-74-3
P₂H₄	phosphorus tetrahydride	13445-50-6
P₂I₄	phosphorus tetraiodide	13455-00-0
P₂O₅	phosphorus pentoxide	1314-56-3
P₄O₆	phosphorus hexoxide	12440-00-5
P₄O₁₀	phosphorus decaoxide	16752-60-6
P₄S₃	phosphorus trisulfide	1314-51-8
P₄S₄	phosphorus tetrasulfide	39350-99-7
P₄S₆	phosphorus hexasulfide	131105-01-6
P₄S₇	phosphorus heptasulfide	15578-16-2
P₄S₉	phosphorus nonasulfide	25070-46-6
P₄S₁₀	phosphorus pentasulfide	1314-80-3
P₄Se₃	phosphorus triselenide	1314-86-9
PaBr₄	protactinium(IV) bromide	13867-42-0
PaBr₅	protactinium(V) bromide	15608-38-5
PaCl₄	protactinium(IV) chloride	13867-41-9
PaCl₅	protactinium(V) chloride	13760-41-3
PaF₄	protactinium(IV) fluoride	13842-89-2
PaF₅	protactinium(V) fluoride	15192-29-7
PaI₃	protactinium(III) iodide	19415-71-5
PaI₄	protactinium(IV) iodide	15513-96-9
PaI₅	protactinium(V) iodide	17497-66-4
PaO	protactinium(II) oxide	60936-60-9
PaO₂	protactinium(IV) oxide	12036-03-2
Pa₂O₅	protactinium(V) oxide	12036-75-8
Pb(AsO₄)₂	lead(II) arsenite	10031-13-7
Pb(BF₄)₂	lead(II) fluoroborate	13814-96-5
PbBr₂	lead(II) bromide	10031-22-8
PbBr₄	lead(IV) bromide	13701-91-2
Pb(CHO₂)₂	lead(II) formate	811-54-1
Pb(CN)₂	lead(II) cyanide	592-05-2
PbCO₃	lead(II) carbonate	598-63-0
Pb(C₂H₃O₂)₂	lead(II) acetate	301-04-2
Pb(C₂H₃O₂)₂	lead(III) acetate	546-67-8
PbC₂O₄	lead(II) oxalate	814-93-7
Pb(C₃H₅O₂)₂	lead(II) lactate	18917-82-3
Pb(C₄H₇O₂)₂	lead(II) butanoate	819-73-8
Pb(C₁₈H₃₃O₂)₂	lead(II) oleate	1120-46-3
Pb(C₁₈H₃₅O₂)₂	lead(II) stearate	1072-35-1
Pb(ClO₃)₂	lead(II) chlorate	10294-47-0
Pb(ClO₄)₂	lead(II) perchlorate	13453-62-8
PbCl₂	lead(II) chloride	7758-95-4
PbCl₄	lead(IV) chloride	13463-30-4
PbCrO₄	lead(II) chromate	7758-97-6
PbF₂	lead(II) fluoride	7783-46-2
PbF₄	lead(IV) fluoride	7783-59-7
Pb(H₂PO₂)₂	lead(II) hypophosphite	10294-58-3
PbH₄	lead(IV) hydride	15875-18-0
Pb(IO₃)₂	lead(II) iodate	25659-31-8
PbI₂	lead(II) iodide	10101-63-0
PbMoO₄	lead(II) molybdate	10190-55-3
Pb(NO₃)₂	lead(II) nitrate	10099-74-8
Pb(NbO₃)₂	lead(II) niobate	12034-88-7
PbO	lead(II) oxide	1317-36-8
Pb(OH)₂	lead(II) hydroxide	19783-14-3
PbO₂	lead(IV) oxide	1309-60-0
PbS	lead(II) sulfide	1314-87-0
Pb(SCN)₂	lead(II) thiocyanate	592-87-0
PbSO₃	lead(II) sulfite	7446-10-8
PbSO₄	lead(II) sulfate	7446-14-2
PbSe	lead(II) selenide	12069-00-0
PbSeO₃	lead(II) selenite	7488-51-9
PbSeO₄	lead(II) selenate	7446-15-3
PbSiO₃	lead(II) metasilicate	10099-76-0
PbTa₂O₆	lead(II) tantalate	12065-68-8
PbTe	lead(II) telluride	1314-91-6
PbTiO₄	lead(II) titanate	12060-00-3
Pb(VO₃)₂	lead(II) metavandate	10099-79-3
PbWO₄	lead(II) tungstate	7759-01-5
PbZrO₃	lead(II) zirconate	12060-01-4
Pb₂O₃	lead(II,IV) oxide	1314-27-8
Pb₂SiO₄	lead(II) orthosilicate	13566-17-1
Pb₃(AsO₄)₂	lead(II) arsenate	3687-31-8
Pb₃(N₃)₂	lead(II) azide	13424-46-9
Pb₃O₄	lead(II,II,IV) oxide	1314-41-6
Pb₃(PO₄)₂	lead(II) phosphate	7446-27-7
Pb₃(SbO₄)₂	lead(II) antimonate	13510-89-9
PdBr₂	palladium(II) bromide	13444-94-5
Pd(CN)₂	palladium(II) cyanide	2035-66-7
Pd(C₂F₃O₂)₂	palladium(II) trifluoroacetate	42196-31-6
Pd(C₂H₃O₂)₂	palladium(II) acetate	3375-31-3
PdCl₂	palladium(II) chloride	7647-10-1
PdF₂	palladium(II) fluoride	13444-96-7
PdF₄	palladium(IV) fluoride	13709-55-2
PdI₂	palladium(II) iodide	7790-38-7
Pd(NO₃)₂	palladium(II) nitrate	10102-05-3
PdO	palladium(II) oxide	1314-08-5
PdO₂	palladium(IV) oxide	12036-04-3
PdS	palladium(II) sulfide	12125-22-3
PdSO₄	palladium(II) sulfate	13566-03-5
PdS₂	palladium(IV) sulfide	12137-75-6
PdSe	palladium(II) selenide	12137-76-7
PdSe₂	palladium(IV) selenide	60672-19-7
PdTe	palladium(II) telluride	12037-94-4
PdTe₂	palladium(IV) telluride	12037-95-5
PmBr₃	promethium(III) bromide	14325-78-1
PmCl₃	promethium(III) chloride	13779-10-7
Pm₂O₃	promethium(III) oxide	12036-32-7
PrBr₃	praseodymium(III) bromide	13536-53-3
Pr(CHO₂)₃	praseodymium(III) formate	3252-52-6
PrCl₃	praseodymium(III) chloride	10361-79-2
PrF₂	praseodymium(II) fluoride	59513-11-0
PrF₃	praseodymium(III) fluoride	13709-46-1
PrF₄	praseodymium(IV) fluoride	15192-24-2
PrI₂	praseodymium(II) iodide	65530-47-4
PrI₃	praseodymium(III) iodide	13813-23-5
PrN	praseodymium(III) nitride	25764-09-4
PrO₂	praseodymium(IV) oxide	12036-05-4
PrS	praseodymium(II) sulfide	12038-06-1
PrSe	praseodymium(II) selenide	12038-08-3
PrTe	praseodymium(II) telluride	12125-60-9
Pr₂O₃	praseodymium(III) oxide	12036-32-7
Pr₂S₃	praseodymium(III) sulfide	12038-13-0
Pr₂Te₃	praseodymium(III) telluride	12038-12-9
PtBr₂	platinum(II) bromide	13455-12-4
PtBr₃	platinum(III) bromide	25985-07-3
PtBr₄	platinum(IV) bromide	68938-92-1
Pt(CN)₂	platinum(II) cyanide	592-06-3
PtCl₂	platinum(II) chloride	10025-65-7
PtCl₃	platinum(III) chloride	25909-39-1
PtCl₄	platinum(IV) chloride	13454-96-1
PtCl₄•5H₂O	platinum(IV) chloride pentaahydrate	15869-63-3
PtF₄	platinum(IV) fluoride	13455-15-7
PtF₅	platinum(V) fluoride	13782-84-8
PtF₆	platinum(VI) fluoride	13693-05-5
PtI₂	platinum(II) iodide	7790-39-8
PtI₃	platinum(III) iodide	68220-29-1
PtI₄	platinum(IV) iodide	7790-46-7
PtO	platinum(II) oxide	12035-82-4
PtO₂	platinum(IV) oxide	1314-15-4
PtO₂•H₂O	platinum(IV) oxide monohydrate	12137-21-2
PtS	platinum(II) sulfide	12038-20-9
PtS₂	platinum(IV) sulfide	12038-21-0
PtSe₂	platinum(IV) selenide	12038-26-5
PtTe	platinum(II) telluride	12166-00-6
PtTe₂	platinum(IV) telluride	12038-29-8
Pt₆Cl₁₂	platinum(II) chloride	10025-65-7
PuBr₃	plutonium(III) bromide	15752-46-2
PuCl₃	plutonium(III) chloride	13569-62-5
PuF₃	plutonium(III) fluoride	13842-83-6
PuF₄	plutonium(IV) fluoride	13709-56-3
PuF₆	plutonium(VI) fluoride	13693-06-6
PuH₂	plutonium(II) hydride	17336-52-6
PuH₃	plutonium(III) hydride	15457-77-9
PuI₃	plutonium(III) iodide	13813-46-2
PuN	plutonium(III) nitride	12033-54-4
PuO	plutonium(II) oxide	12035-83-5
PuO₂	plutonium(IV) oxide	12059-95-9
PuS	plutonium(II) sulfide	12038-51-6
PuS₂	plutonium(IV) sulfide	12038-56-1
PuSe	plutonium(II) selenide	23299-88-9
Pu₂O₃	plutonium(III) oxide	12036-34-9

R

Chemical formula	Synonyms	CAS number
RaBr₂	radium bromide	10031-23-9
RaCO₃	radium carbonate	7116-98-5
RaCl₂	radium chloride	10025-66-8
RaF₂	radium fluoride	20610-49-5
RaI₂	radium iodide	20610-52-0
RaNO₃	radium nitrate	10213-12-4
RaO	radium oxide	12143-02-1
Ra(OH)₂	radium hydroxide	98966-86-0
RaSO₄	radium sulfate	7446-16-4
RbAlCl₄	rubidium tetrachloroaluminate	17992-02-8
RbAlF₄	rubidium tetrafluoroaluminate	14484-70-9
RbBr	rubidium bromide	7789-39-1
RbC₂H₃O₂	rubidium acetate	563-67-7
RbC₅H₇O₂	rubidium acetylacetonate	66169-93-5
RbCl	rubidium chloride	7791-11-9
RbF	rubidium fluoride	13446-74-7
RbH	rubidium hydride	13446-75-8
RbI	rubidium iodide	7790-29-6
RbIO₃	rubidium iodate	13446-76-9
RbIO₄	rubidium periodate	13465-48-0
RbNO₃	rubidium nitrate	13126-12-0
RbOH	rubidium hydroxide	1310-82-3
RbO₂	rubidium superoxide	12137-25-6
Rb₂O	rubidium oxide	18088-11-4
Rb₂O₂	rubidium peroxide	23611-30-5
Rb₂S	rubidium sulfide	31083-74-6
Rb₂Se	rubidium selenide	31052-43-4
Rb₂Te	rubidium telluride	12210-70-7
ReBr₃	rhenium(III) bromide	13569-49-8
ReBr₄	rhenium(IV) bromide	36753-03-4
ReBr₅	rhenium(V) bromide	30937-53-2
ReCl₃	rhenium(III) chloride	13569-63-6
ReCl₄	rhenium(IV) chloride	13569-71-6
ReCl₅	rhenium(V) chloride	13596-35-5
ReCl₆	rhenium(VI) chloride	31234-26-1
ReF₄	rhenium(IV) fluoride	15192-42-4
ReF₅	rhenium(V) fluoride	30937-52-1
ReF₆	rhenium(VI) fluoride	10049-17-9
ReF₇	rhenium(VII) fluoride	17029-21-9
ReI₃	rhenium(III) iodide	15622-42-1
ReI₄	rhenium(IV) iodide	59301-47-2
ReO₂	rhenium(IV) oxide	12036-09-8
ReO₃	rhenium(VI) oxide	1314-28-9
ReS₂	rhenium(IV) sulfide	12038-63-0
ReTe₂	rhenium(IV) telluride	12067-00-4
Re₂O₃	rhenium(III) oxide	12060-05-8
Re₂O₇	rhenium(VII) oxide	1314-68-7
Re₂S₇	rhenium(VII) sulfide	12038-67-4
RhBr₃	rhodium(III) bromide	15608-29-4
RhCl₃	rhodium(III) chloride	10049-07-7
RhF₃	rhodium(III) fluoride	60804-25-3
RhF₄	rhodium(IV) fluoride	60617-65-4
RhF₅	rhodium(V) fluoride	41517-05-9
RhF₆	rhodium(VI) fluoride	13693-07-7
RhI₃	rhodium(III) iodide	15492-38-3
Rh(NO₃)₃	rhodium(III) nitrate	13465-43-5
RhO₂	rhodium(IV) oxide	12137-27-8
RhS₂	rhodium(IV) sulfide	12038-73-2
RhSe₂	rhodium(IV) selenide	12038-76-5
RhTe₂	rhodium(IV) telluride	12038-80-1
Rh₂O₃	rhodium(III) oxide	12036-35-0
Rh₂(SO₄)₃	rhodium(III) sulfate	10489-46-0
Rh₂S₃	rhodium(III) sulfide	12067-06-0
Rh₂S₇	rhodium(VII) sulfide	12038-67-4
RuBr₂	ruthenium(II) bromide	59201-36-4
RuBr₃	ruthenium(III) bromide	14014-88-1
RuC₁₅H₂₁O₃	ruthenium(III) acetylacetonate	22594-69-0
RuCl₂	ruthenium(II) chloride	13465-51-5
RuCl₃	ruthenium(III) chloride	10049-08-8
RuF₃	ruthenium(III) fluoride	51621-05-7
RuF₄	ruthenium(IV) fluoride	71500-16-8
RuF₅	ruthenium(V) fluoride	14521-18-7
RuF₆	ruthenium(VI) fluoride	13693-08-8
RuI₂	ruthenium(II) iodide	59201-41-1
RuI₃	ruthenium(III) iodide	13896-65-6
RuO₂	ruthenium(IV) oxide	12036-10-1
RuO₄	ruthenium(VI) oxide	20427-56-9
RuS₂	ruthenium(IV) sulfide	12166-20-0
RuSe₂	ruthenium(IV) selenide	12166-21-1
RuTe₂	ruthenium(IV) telluride	12166-21-1

S

Chemical formula	Synonyms	CAS number
SCl₂	sulfur dichloride	10545-99-0
SCl₄	sulfur tetrachloride	13451-08-6
SF₂	sulfur difluoride	13814-25-0
SF₄	sulfur tetrafluoride	7783-60-0
SF₆	sulfur hexafluoride	2551-62-4
SO	sulfur monoxide	13827-32-2
SO₂	sulfur dioxide	7446-09-5
SO₃	sulfur trioxide	7446-11-9
S₂Br₂	disulfur dibromide	13172-31-1
S₂Cl₂	disulfur dichloride	10025-67-9
S₂F₄	disulfur tetrafluoride	10546-01-7
S₂F₁₀	disulfur decafluoride	5714-22-7
S₂I₂	disulfur diiodide	53280-15-2
S₂O	disulfur monoxide	20901-21-7
S₄N₄	tetrasulfur tetranitride	28950-34-7
SbBr₃	antimony tribromide	7789-61-9
SbCl₂F₃	antimony dichlorotrifluoride	7791-16-4
SbCl₃	antimony trichloride	10025-91-9
SbCl₅	antimony pentachloride	7647-18-9
SbF₃	antimony trifluoride	7783-56-4
SbF₅	antimony pentafluoride	7783-70-2
SbH₃	antimony trihydride	7803-52-3
SbI₃	antimony triiodide	7790-44-5
SbN	antimony trinitride	12333-57-2
SbNbO₄	antimony orthoniobate	35600-19-2
Sb₂O₃	antimony trioxide	1309-64-4
Sb₂O₄	antimony tetroxide	1332-81-6
Sb₂O₅	antimony pentoxide	1314-60-9
Sb₂(SO₄)₃	antimony trisulfate	7446-32-4
Sb₂S₃	antimony trisulfide	1345-04-6
Sb₂S₅	antimony pentasulfide	1315-04-4
Sb₂Se₃	antimony triselenide	1315-05-5
Sb₂Te₃	antimony tritelluride	1327-50-0
ScBr₃	scandium(III) bromide	13465-59-3
Sc(CF₃SO₃)₃	scandium(III) trifluoromethanesulfonate	144026-79-9
Sc(CHO₂)₃	scandium(III) formate	23405-01-8
ScCl₃	scandium(III) chloride	10361-84-9
ScF₃	scandium(III) fluoride	13709-47-2
ScH₂	scandium(II) hydride	13598-30-6
ScH₃	scandium(III) hydride	43238-07-9
ScI₃	scandium(III) iodide	14474-33-0
Sc(NO₃)₃	scandium(III) nitrate	13465-60-6
Sc₂O₃	scandium(III) oxide	12060-08-1
Sc₂S₃	scandium(III) sulfide	12166-29-9
Sc₂Te₃	scandium(III) telluride	12166-44-8
SeBr	selenium bromide	17655-37-7
SeBr₂	selenium dibromide	22987-45-7
SeBr₄	selenium tetrabromide	7789-65-3
SeCl₂	selenium dichloride	14457-70-6
SeCl₄	selenium tetrachloride	10026-03-6
SeF₂	selenium difluoride	70421-43-1
SeF₄	selenium tetrafluoride	13465-66-2
SeF₆	selenium hexafluoride	7783-79-1
SeOBr₂	selenium oxybromide	7789-51-7
SeOCl₂	selenium oxychloride	7791-23-3
SeO₂	selenium dioxide	7446-08-4
SeO₂F₂	selenium dioxydifluoride	14984-81-7
SeO₃	selenium trioxide	13768-86-0
SeS	selenium monosulfide	7446-34-6
SeS₂	selenium disulfide	7488-56-4
Se₂S₆	selenium hexasulfide	75926-26-0
SiB₄	silicon boride	12007-81-7
SiBr₄	silicon bromide	7789-66-4
SiC	silicon carbide	409-21-2
SiCl₄	silicon chloride	10026-04-7
SiF₄	silicon fluoride	7783-61-1
SiH₄	silicon hydride	7803-62-5
SiI₄	silicon iodide	13465-84-4
SiO₂	silicon dioxide	14808-60-7
SiS₂	silicon sulfide	13759-10-9
Si₃N₄	silicon nitride	12033-89-5
SmBr₂	samarium(II) bromide	50801-97-3
SmBr₃	samarium(III) bromide	13759-87-0
Sm(CHO₂)₃	samarium(III) formate	3252-54-8
SmCl₂	samarium(II) chloride	13874-75-4
SmCl₃	samarium(III) chloride	10361-82-7
SmF₂	samarium(II) fluoride	15192-17-3
SmF₃	samarium(III) fluoride	13765-24-7
SmI₂	samarium(II) iodide	32248-43-4
SmI₃	samarium(III) iodide	13813-25-7
Sm₂O₃	samarium(III) oxide	12060-58-1
Sm₂S₃	samarium(III) sulfide	12067-22-0
Sm₂Se₃	samarium(III) selenide	12039-56-4
Sm₂Te₃	samarium(III) telluride	12040-00-5
Sn(BF₄)₂	tin(II) fluoroborate	13814-97-6
SnBr₂	tin(II) bromide	10031-24-0
SnBr₄	tin(IV) bromide	7789-67-5
SnC₂O₄	tin(II) oxalate	814-94-8
SnCl₂	tin(II) chloride	7772-99-8
SnCl₄	tin(IV) chloride	7646-78-8
SnF₂	tin(II) fluoride	7783-47-3
SnF₄	tin(IV) fluoride	7783-62-2
SnH₄	tin(IV) hydride	2406-52-2
SnI₂	tin(II) iodide	10294-70-9
SnI₄	tin(IV) iodide	7790-47-8
SnO	tin(II) oxide	21651-19-4
SnO₂	tin(IV) oxide	18282-10-5
SnS	tin(II) sulfide	1314-95-0
SnSO₄	tin(II) sulfate	7488-55-3
SnS₂	tin(IV) sulfide	1315-01-1
SnSe	tin(II) selenide	1315-06-6
SnSe₂	tin(IV) selenide	20770-09-6
SnTe	tin(II) telluride	12040-02-7
SrAlO₃	strontium aluminate	12004-37-4
SrB₂O₄	strontium metaborate	13703-84-9
SrB₆	strontium boride	12046-54-7
SrBr₂	strontium bromide	10476-81-0
SrBr₂•6H₂O	strontium bromide hexahydrate	7789-53-9
Sr(C₂H₃O₂)₂	strontium acetate	543-94-2
SrCO₃	strontium carbonate	1633-05-2
SrCl₂	strontium chloride	10476-85-4
SrCrO₄	strontium chromate	7789-06-2
SrF₂	strontium fluoride	7783-48-4
SrH₂	strontium hydride	13598-33-9
SrI₂	strontium iodide	10476-86-5
SrMoO₄	strontium molybdate	13470-04-7
Sr(NO₂)₂	strontium nitrite	13470-06-9
Sr(NO₃)₂	strontium nitrate	10042-76-9
SrO	strontium oxide	1314-11-0
Sr(OH)₂	strontium hydroxide	18480-07-4
SrO₂	strontium peroxide	1314-18-7
SrS	strontium sulfide	1314-96-1
SrSCN	strontium thiocyanate	18807-10-8
SrSO₃	strontium sulfite	13451-02-0
SrS₂O₆	strontium dithionate	13845-16-4
SrSe	strontium selenide	1315-07-7
SrSeO₄	strontium selenate	7446-21-1
SrSiO₄	strontium silicate	12712-63-9
SrSnO₃	strontium stannate	12143-34-9
SrTiO₃	strontium titanate	12060-59-2
SrWO₄	strontium tungstate	13451-05-3
SrZrO₃	strontium zirconate	12036-39-4
Sr₃P₂	strontium phosphide	12504-16-4

T

Chemical formula	Synonyms	CAS number
TaAl₃	tantalum(III) aluminide	12004-76-1
TaBr₃	tantalum(III) bromide	13842-73-4
TaBr₄	tantalum(IV) bromide	13842-76-7
TaBr₅	tantalum(V) bromide	13451-11-1
TaC	tantalum(IV) carbide	12070-06-3
TaCl₃	tantalum(III) chloride	13569-67-0
TaCl₄	tantalum(IV) chloride	13569-72-7
TaCl₅	tantalum(V) chloride	7721-01-9
TaF₃	tantalum(III) fluoride	13814-17-0
TaF₅	tantalum(V) fluoride	7783-71-3
TaI₄	tantalum(IV) iodide	14693-80-2
TaI₅	tantalum(V) iodide	14693-81-3
TaN	tantalum(III) nitride	12033-62-4
TaO	tantalum(II) oxide	12035-90-4
TaO₂	tantalum(IV) oxide	12036-14-5
TaS	tantalum(II) sulfide	41203-00-3
TaS₂	tantalum(IV) sulfide	12143-72-5
TaSe₂	tantalum(IV) selenide	12039-55-3
TaSi₂	tantalum(IV) silicide	12039-79-1
TaTe₂	tantalum(IV) telluride	12067-66-2
Ta₂H	tantalum hydride	12026-09-4
Ta₂O₅	tantalum(V) oxide	1314-61-0
TbBr₃	terbium(III) bromide	14456-47-4
Tb(CHO₂)₃	terbium(III) formate	3252-57-1
TbCl₃	terbium(III) chloride	10042-88-3
TbF₂	terbium(II) fluoride	107949-15-5
TbF₃	terbium(III) fluoride	13708-63-9
TbF₄	terbium(IV) fluoride	36781-15-4
TbI₃	terbium(III) iodide	13813-40-6
TbN	terbium(III) nitride	12033-64-6
TbO₂	terbium(IV) oxide	12036-15-6
TbSi₂	terbium(IV) silicide	12039-80-4
Tb₂O₃	terbium(III) oxide	12036-41-8
Tb₂S₃	terbium(III) sulfide	12138-11-3
Tb₂Se₃	terbium(III) selenide	12166-48-2
TcBr₄	technetium(IV) bromide	74078-05-0
TcCl₄	technetium(IV) chloride	14215-13-5
TcCl₆	technetium(VI) chloride	31227-43-7
TcF₅	technetium(V) fluoride	31052-14-9
TcF₆	technetium(VI) fluoride	13842-93-8
TcO₂	technetium(IV) oxide	12036-16-7
TcS₂	technetium(IV) sulfide	34312-50-0
Tc₂O₇	technetium(VII) oxide	12165-21-8
TeBr₂	tellurium dibromide	7789-54-0
TeBr₄	tellurium tetrabromide	10031-27-3
TeCl₂	tellurium dichloride	10025-71-5
TeCl₄	tellurium tetrachloride	10026-07-0
TeF₄	tellurium tetrafluoride	15192-26-4
TeF₆	tellurium hexafluoride	7783-80-4
TeI	tellurium monoiodide	12600-42-9
TeI₄	tellurium tetraiodide	7790-48-9
TeO	tellurium monoxide	13451-17-7
TeO₂	tellurium dioxide	7446-07-3
TeO₃	tellurium trioxide	13451-18-8
TeS₂	tellurium disulfide	7446-07-3
ThBr₄	thorium(IV) bromide	13453-49-1
ThC	thorium(IV) carbide	12012-16-7
Th(CO₃)₂	thorium(II) carbonate	19024-62-5
ThCl₄	thorium(IV) chloride	10026-08-1
ThF₃	thorium(III) fluoride	13842-84-7
ThF₄	thorium(IV) fluoride	13709-59-6
ThH₂	thorium(II) hydride	16689-88-6
ThI₂	thorium(II) iodide	13779-95-8
ThI₃	thorium(III) iodide	13779-96-9
ThI₄	thorium(IV) iodide	7790-49-0
ThN	thorium(III) nitride	12033-65-7
Th(NO₃)₄	thorium(IV) nitrate	13823-29-5
ThO₂	thorium(IV) oxide	1314-20-1
ThS	thorium(II) sulfide	12039-06-4
ThS₂	thorium(IV) sulfide	12138-07-7
ThSe₂	thorium(IV) selenide	60763-24-8
ThSiO₄	thorium(IV) orthosilicate	14553-44-7
ThSi₂	thorium(IV) silicide	12067-54-8
Th₂S₃	thorium(III) sulfide	12286-35-0
TiBr₂	titanium(II) bromide	13783-04-5
TiBr₃	titanium(III) bromide	13135-31-4
TiBr₄	titanium(IV) bromide	7789-68-6
TiC	titanium(IV) carbide	12070-08-5
TiC₈H₂₀O₄	titanium(IV) ethoxide	3087-36-3
TiCl₂	titanium(II) chloride	10049-06-6
TiCl₃	titanium(III) chloride	7705-07-9
TiCl₄	titanium(IV) chloride	7550-45-0
TiF₂	titanium(II) fluoride	13814-20-5
TiF₃	titanium(III) fluoride	13470-08-1
TiF₄	titanium(IV) fluoride	7783-63-3
TiH₂	titanium(II) hydride	7704-98-5
TiI₂	titanium(II) iodide	13783-07-8
TiI₃	titanium(III) iodide	13783-08-9
TiI₄	titanium(IV) iodide	7720-83-4
TiN	titanium(III) nitride	25583-20-4
TiO	titanium(II) oxide	12137-20-1
TiO₂	titanium(IV) oxide	13463-67-7
TiP	titanium(III) phosphide	12037-65-9
TiS	titanium(II) sulfide	12039-07-5
Ti(SO₄)₂	titanium(IV) sulfate	18130-44-4
TiS₂	titanium(IV) sulfide	12039-13-3
TiSi₂	titanium(IV) silicide	12039-83-7
Ti₂O₃	titanium(III) oxide	1344-54-3
Ti₂(SO₄)₃	titanium(III) sulfate	10343-61-0
Ti₂S₃	titanium(III) sulfide	12039-16-6
Ti₃O₅	titanium(III,IV) oxide	12065-65-5
TlBr	thallium(I) bromide	7789-40-4
TlCHO₂	thallium(I) formate	992-98-3
TlCN	thallium(I) cyanide	13453-34-4
TlC₂H₃O₂	thallium(I) acetate	563-68-8
TlC₂H₅O	thallium(I) ethoxide	20398-06-5
TlCl	thallium(I) chloride	7791-12-0
TlClO₃	thallium(I) chlorate	13453-30-0
TlClO₄	thallium(I) perchlorate	13453-40-2
TlCl₂	thallium(II) chloride	15230-71-4
TlCl₃	thallium(III) chloride	13453-32-2
TlF	thallium(I) fluoride	7789-27-7
TlF₃	thallium(III) fluoride	7783-57-5
TlI	thallium(I) iodide	7790-30-9
TlIO₃	thallium(III) iodate	14767-09-0
TlI₃	thallium(I) triiodide	60488-29-1
TlNO₃	thallium(I) nitrate	10102-45-1
Tl(NO₃)₃	thallium(III) nitrate	13746-98-0
TlOH	thallium(I) hydroxide	12026-06-1
TlPF₆	thallium(I) hexafluorophosphate	60969-19-9
Tl₂Br₄	thallium(I,III) bromide	13453-28-6
Tl₂CO₃	thallium(I) carbonate	6533-73-9
Tl₂C₂O₄	thallium(I) oxalate	30737-24-7
Tl₂MoO₄	thallium(I) molybdate	34128-09-1
Tl₂O	thallium(I) oxide	1314-12-1
Tl₂O₃	thallium(III) oxide	1314-32-5
Tl₂S	thallium(I) sulfide	1314-97-2
Tl₂SO₄	thallium(I) sulfate	7446-18-6
Tl₂Se	thallium(I) selenide	15572-25-5
Tl₂SeO₄	thallium(I) selenate	7446-22-2
Tl₂Te	thallium(I) telluride	12040-13-0
TmBr₂	thulium(II) bromide	64171-97-7
TmBr₃	thulium(III) bromide	14456-51-0
TmCl₂	thulium(II) chloride	22852-11-5
TmCl₂•7H₂O	thulium(II) chloride heptahydrate	13778-39-7
TmCl₃	thulium(III) chloride	13537-18-3
TmF₃	thulium(III) fluoride	13760-79-7
TmI₂	thulium(II) iodide	60864-26-8
TmI₃	thulium(III) iodide	13813-43-9
Tm(NbO₃)₂	thulium(II) niobate	97086-52-7
Tm₂O₃	thulium(III) oxide	12036-44-1
Tm₂S₃	thulium(III) sulfide	12166-30-2

U

Chemical formula	Synonyms	CAS number
UBr₃	uranium(III) bromide	13470-19-4
UBr₄	uranium(IV) bromide	13470-20-7
UBr₅	uranium(V) bromide	13775-16-1
UC	uranium(IV) carbide	12070-09-6
UC₂	uranium(VI) carbide	12071-33-9
UCl₃	uranium(III) chloride	10025-93-1
UCl₄	uranium(IV) chloride	10026-10-5
UCl₅	uranium(V) chloride	13470-21-8
UCl₆	uranium(VI) chloride	13763-23-0
UF₃	uranium(III) fluoride	13775-06-9
UF₄	uranium(IV) fluoride	10049-14-6
UF₅	uranium(V) fluoride	13775-07-0
UF₆	uranium(VI) fluoride	7783-81-5
UH₃	uranium(III) hydride	13598-56-6
UI₃	uranium(III) iodide	13775-18-3
UI₄	uranium(IV) iodide	13470-22-9
UN	uranium(III) nitride	25658-43-9
UO	uranium(II) oxide	13598-56-6
UO₂	uranium(IV) oxide	1344-57-6
UO₂(NO₃)₂	uranyl nitrate	10102-06-4
UO₃	uranium(VI) oxide	1344-58-7
US	uranium(II) sulfide	12039-11-1
USe₃	uranium(VI) selenide	12138-23-7
UTe₂	uranium(IV) telluride	12138-37-3
UTe₃	uranium(VI) telluride	12040-18-5
U₂O₅	uranium(V) oxide	12065-66-6
U₂S₃	uranium(II) sulfide	12138-13-5
U₃N₂	uranium(II) nitride	12033-85-1
U₃O₈	uranium(V,VI) oxide	1344-59-8
U₄O₉	uranium(IV,V) oxide	12037-15-9

V

Chemical formula	Synonyms	CAS number
VBr₂	vanadium(II) bromide	14890-41-6
VBr₃	vanadium(III) bromide	13470-26-3
VBr₄	vanadium(IV) bromide	13595-30-7
VC	vanadium(IV) carbide	12070-10-9
VCl₂	vanadium(II) chloride	10580-52-6
VCl₃	vanadium(III) chloride	7718-98-1
VCl₄	vanadium(IV) chloride	7632-51-1
VF₂	vanadium(II) fluoride	13842-80-3
VF₃	vanadium(III) fluoride	10049-12-4
VF₄	vanadium(IV) fluoride	10049-16-8
VF₅	vanadium(V) fluoride	7783-72-4
VH	vanadium(I) hydride	13966-93-3
VI₂	vanadium(II) iodide	15513-84-5
VI₃	vanadium(III) iodide	15513-94-7
VI₄	vanadium(IV) iodide	15831-18-2
VN	vanadium(III) nitride	24646-85-3
VO	vanadium(II) oxide	12035-98-2
VOCl₃	vanadium(V) oxytrichloride	7727-18-6
VOF₃	vanadium(V) oxytrifluoride	13709-31-4
VO₂	vanadium(IV) oxide	12036-21-4
VOSO₄	vanadyl sulfate	27774-13-6
VS₂	vanadium(IV) sulfide	12166-28-8
VSe₂	vanadium(IV) selenide	12299-51-3
VSi₂	vanadium(IV) silicide	12039-87-1
VTe₂	vanadium(IV) telluride	35515-91-4
V₂O₃	vanadium(III) oxide	1314-34-7
V₂O₅	vanadium(V) oxide	1314-62-1
V₂(SO₄)₃	vanadium(III) sulfate	13701-70-7
V₂S₃	vanadium(III) sulfide	1315-03-3
V₃Si	vanadium(II) silicide	12039-76-8

W

Chemical formula	Synonyms	CAS number
WBr₂	tungsten(II) bromide	13470-10-5
WBr₃	tungsten(III) bromide	15163-24-3
WBr₄	tungsten(IV) bromide	14055-81-3
WBr₅	tungsten(V) bromide	13470-11-6
WBr₆	tungsten(VI) bromide	13701-86-5
WC	tungsten(IV) carbide	12070-12-1
WCl₂	tungsten(II) chloride	13470-12-7
WCl₃	tungsten(III) chloride	20193-56-0
WCl₄	tungsten(IV) chloride	13470-13-8
WCl₅	tungsten(V) chloride	13470-14-9
WCl₆	tungsten(VI) chloride	13283-01-7
WF₄	tungsten(IV) fluoride	13766-47-7
WF₅	tungsten(V) fluoride	19357-83-6
WF₆	tungsten(VI) fluoride	7783-82-6
WI₂	tungsten(II) iodide	13470-17-2
WI₃	tungsten(III) iodide	15513-69-6
WI₄	tungsten(IV) iodide	14055-84-6
WOBr₃	tungsten(V) oxytribromide	20213-56-3
WOBr₄	tungsten(VI) oxytetrabromide	13520-77-9
WOCl₃	tungsten(V) oxytrichloride	14249-98-0
WOCl₄	tungsten(VI) oxytetrachloride	13520-78-0
WOF₄	tungsten(VI) oxytetrafluoride	13520-79-1
WO₂	tungsten(IV) oxide	12036-22-5
WO₂Br₂	tungsten(VI) dioxydibromide	13520-75-7
WO₂Cl₂	tungsten(VI) dioxydichloride	13520-76-8
WO₂I₂	tungsten(VI) dioxydiiodide	14447-89-3
WO₃	tungsten(VI) oxide	1314-35-8
WS₂	tungsten(IV) sulfide	12138-09-9
WS₃	tungsten(VI) sulfide	12125-19-8
WSe₂	tungsten(IV) selenide	12067-46-8
WSi₂	tungsten(IV) silicide	12039-88-2
WTe₂	tungsten(IV) telluride	12067-76-4

X

Chemical formula	Synonyms	CAS number
XeF	xenon monofluoride	16757-14-5
XeF₂	xenon difluoride	13709-36-9
XeF₄	xenon tetrafluoride	13709-61-0
XeF₆	xenon hexafluoride	13693-09-9
XeOF₄	xenon oxytetrafluoride	13774-85-1
XeO₂F₂	xenon dioxydifluoride	13875-06-4
XeO₃	xenon trioxide	13776-58-4
XeO₄	xenon tetroxide	12340-14-6

Y

Chemical formula	Synonyms	CAS number
YAs	yttrium(III) arsenide	12255-48-0
YB₆	yttrium(III) boride	12008-32-1
YBr₃	yttrium(III) bromide	13469-98-2
Y(CHO₂)₃	yttrium(III) formate	15331-71-2
YC₂	yttrium(II) carbide	12071-35-1
Y(CF₃SO₃)₃	yttrium(III) trifluoromethanesulfonate	52093-30-8
YCl₃	yttrium(III) chloride	10361-92-9
YF₃	yttrium(III) fluoride	13709-49-4
YH₂	yttrium(II) hydride	13598-35-1
YH₃	yttrium(III) hydride	13598-57-7
YI₃	yttrium(III) iodide	13470-38-7
YN	yttrium(III) nitride	25764-13-0
YP	yttrium(III) phosphide	12294-01-8
YSb	yttrium(III) antimonide	12186-97-9
YVO₄	yttrium(III) vanadate	13566-12-6
Y₂O₃	yttrium(III) oxide	1314-36-9
Y₂S₃	yttrium(III) sulfide	12039-19-9
YbBr₂	ytterbium(II) bromide	25502-05-0
YbBr₃	ytterbium(III) bromide	13759-89-2
YbCl₂	ytterbium(II) chloride	13874-77-6
YbCl₃	ytterbium(III) chloride	10361-91-8
YbCl₃•6H₂O	ytterbium(III) chloride hexahydrate	19423-87-1
YbF₂	ytterbium(II) fluoride	15192-18-4
YbF₃	ytterbium(III) fluoride	13760-80-0
YbI₂	ytterbium(II) iodide	19357-86-9
YbI₃	ytterbium(III) iodide	13813-44-0
YbSe	ytterbium(II) selenide	12039-54-2
YbSi₅	ytterbium(V) silicide	12039-89-3
YbTe	ytterbium(II) telluride	12125-58-5
Yb₂O₃	ytterbium(III) oxide	1314-37-0
Yb₂S₃	ytterbium(III) sulfide	12039-20-2
Yb₂Se₃	ytterbium(III) selenide	12166-52-8

Z

Chemical formula	Synonyms	CAS number
Zn(AsO₂)₂	zinc arsenite	10326-24-6
Zn(AsO₃)₂	zinc arsenate	12006-40-5
ZnBr₂	zinc bromide	7699-45-8
Zn(CN)₂	zinc cyanide	557-21-1
ZnCO₃	zinc carbonate	3486-35-9
Zn(C₂H₃O₂)₂	zinc acetate	557-34-6
ZnC₂O₄	zinc oxalate	547-68-2
ZnC₃H₇O₆P	zinc glycerophosphate	1300-26-1
ZnC₄H₂O₄	zinc fumarate	52723-61-2
ZnC₄H₄O₄	zinc succinate	6228-53-1
ZnC₆H₁₀O₄	zinc propionate	557-28-8
ZnC₆H₁₀O₆	zinc lactate	16039-53-5
ZnC₆H₁₂N₂S₄	zinc dimethyldithiocarbonate	137-30-4
Zn(C₈H₁₅O₂)₂	zinc caprylate	557-09-5
ZnC₁₀H₂₀N₂S₄	zinc dimethyldithiocarbamate	14324-55-1
Zn(C₁₈H₃₅O₂)₂	zinc stearate	557-05-1
Zn(ClO₃)₂	zinc chlorate	10361-95-2
Zn(ClO₄)₂	zinc perchlorate	10025-64-6
ZnCl₂	zinc chloride	7646-85-7
ZnCrO₄	zinc chromate	13530-65-9
ZnCr₂O₄	zinc chromite	12018-19-8
ZnCr₂O₇	zinc dichromate	14018-95-2
ZnF₂	zinc fluoride	7783-49-5
ZnH₂	zinc hydride	14018-82-7
Zn(IO₃)₂	zinc iodate	7790-37-6
ZnI₂	zinc iodide	10139-47-6
Zn(MnO₄)₂	zinc permanganate	23414-72-4
ZnMoO₄	zinc molybdate	13767-32-3
Zn(NO₂)₂	zinc nitrite	10102-02-0
Zn(NO₃)₂	zinc nitrate	7779-88-6
ZnO	zinc oxide	1314-13-2
Zn(OH)₂	zinc hydroxide	20427-58-1
ZnO₂	zinc peroxide	1314-22-3
ZnS	zinc sulfide	1314-98-3
Zn(SCN)₂	zinc thiocyanate	557-42-6
ZnSO₄	zinc sulfate	7733-02-0
ZnSb	zinc antimonide	12039-35-9
ZnSe	zinc selenide	1315-09-9
ZnSnO₃	zinc stannate	12036-37-2
ZnTe	zinc telluride	1315-11-3
ZnTiO₃	zinc titanate	12036-43-0
ZnWO₄	zinc tungstate	13597-56-3
Zn₂Fe(CN)₆	zinc ferrocyanide	14883-46-6
Zn₂P₂O₇	zinc pyrophosphate	7446-26-6
Zn₂SiO₄	zinc orthosilicate	13597-65-4
Zn₃(AsO₄)₂	zinc arsenate	13464-44-3
Zn₃(BO₃)₂	zinc borate	12880-01-2
Zn₃N₂	zinc nitride	1313-49-1
Zn₃P₂	zinc phosphide	1314-84-7
Zn₃(PO₄)₂	zinc phosphate	7779-90-0
ZrBr₃	zirconium(III) bromide	24621-18-9
ZrBr₄	zirconium(IV) bromide	13777-25-8
ZrC	zirconium(IV) carbide	12070-14-3
ZrCl₂	zirconium(II) chloride	13762-26-0
ZrCl₄	zirconium(IV) chloride	10026-11-6
ZrF₄	zirconium(IV) fluoride	7783-64-4
ZrH₂	zirconium(II) hydride	7704-99-6
ZrI₂	zirconium(II) iodide	15513-85-6
ZrI₃	zirconium(III) iodide	13779-87-8
ZrI₄	zirconium(IV) iodide	13986-26-0
ZrN	zirconium(III) nitride	25658-42-8
Zr(OH)₄	zirconium(IV) hydroxide	14475-63-9
ZrO	zirconium(II) oxide	12036-01-0
ZrO₂	zirconium(IV) oxide	1314-23-4
Zr(HPO₄)	zirconium(IV) phosphate	13765-95-2
ZrP₂	zirconium(IV) phosphide	12037-80-8
Zr(SO₄)₂	zirconium(IV) sulfate	14644-61-2
ZrS₂	zirconium(IV) sulfide	12039-15-5
ZrSe₂	zirconium(IV) selenide	12166-47-1
ZrSi₂	zirconium(IV) silicide	12039-90-6
ZrSiO₄	zirconium(IV) silicate	10101-52-7
ZrTe₂	zirconium(IV) telluride	32321-65-6
Zr(WO₄)₂	zirconium(IV) tungstate	16853-74-0

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