2,3,3-Trimethylpentane

2,3,3-Trimethylpentane

Names
IUPAC name 2,3,3-Trimethylpentane[1]
Identifiers
CAS Number	560-21-4
ChemSpider	10742
EC Number	209-207-2
Jmol interactive 3D	Image
PubChem	11215
RTECS number	SA3321000
UN number	1262
InChI InChI=1S/C8H18/c1-6-8(4,5)7(2)3/h7H,6H2,1-5H3 Key: OKVWYBALHQFVFP-UHFFFAOYSA-N
SMILES CCC(C)(C)C(C)C
Properties
Chemical formula	C8H18
Molar mass	114.23 g·mol^−1
Appearance	Colourless liquid
Odor	Odourless
Melting point	−102 to −100 °C; −152 to −148 °F; 171 to 173 K
Boiling point	114.4 to 115.0 °C; 237.8 to 238.9 °F; 387.5 to 388.1 K
Henry's law constant (kH)	2.4 nmol Pa^−1 kg^−1
Thermochemistry
Specific heat capacity (C)	245.56 J K^−1 mol^−1
Std enthalpy of formation (ΔfH^o298)	−255.1–−252.3 kJ mol^−1
Std enthalpy of combustion (ΔcH^o298)	−5.4683–−5.4657 MJ mol^−1
Hazards
GHS pictograms
GHS signal word	DANGER
GHS hazard statements	H225, H304, H315, H336, H410
GHS precautionary statements	P210, P261, P273, P301+310, P331
EU classification (DSD)	F Xn N
R-phrases	R11, R38, R65, R67, R50/53
S-phrases	(S2), S16, S29, S33
Flash point	−6 °C (21 °F; 267 K)
Autoignition temperature	425 °C (797 °F; 698 K)
Related compounds
Related alkanes	2,2-Dimethylbutane 2,3-Dimethylbutane Triptane Tetramethylbutane Tetraethylmethane 2,2,4-Trimethylpentane 2,3,4-Trimethylpentane Tetra-tert-butylmethane 2,3-Dimethylhexane 2,5-Dimethylhexane
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

2,3,3-Trimethylpentane is a chemical compound in the family of hydrocarbons which has a formula of C₈H₁₈. It is an isomer of octane.

References

1. "2,3,3-TRIMETHYLPENTANE - Compound Summary". PubChem Compound. USA: National Center for Biotechnology Information. 26 March 2005. Identification and Related Records. Retrieved 11 March 2012.