Dioctyl adipate

Dioctyl adipate

Names
IUPAC name Dioctyl hexanedioate
Other names Di-n-octyl adipate
Identifiers
CAS Number	123-79-5
ChemSpider	29011
EC Number	204-652-9
Jmol interactive 3D	Image
PubChem	31271
UNII	2BD76YG9SI
InChI InChI=1S/C22H42O4/c1-3-5-7-9-11-15-19-25-21(23)17-13-14-18-22(24)26-20-16-12-10-8-6-4-2/h3-20H2,1-2H3 Key: NEHDRDVHPTWWFG-UHFFFAOYSA-N InChI=1/C22H42O4/c1-3-5-7-9-11-15-19-25-21(23)17-13-14-18-22(24)26-20-16-12-10-8-6-4-2/h3-20H2,1-2H3 Key: NEHDRDVHPTWWFG-UHFFFAOYAJ
SMILES O=C(OCCCCCCCC)CCCCC(=O)OCCCCCCCC
Properties
Chemical formula	C22H42O4
Molar mass	370.57 g·mol^−1
Appearance	Colourless to yellowish liquid[1]
Density	0.98 g/mL[1]
Melting point	−7.48 °C (18.54 °F; 265.67 K)[1]
Boiling point	404.84 °C (760.71 °F; 677.99 K)[1]
Solubility in water	0.78 mg/L (22 °C)[1]
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

Dioctyl adipate (DOA) is a plasticizer. DOA is a diester of adipic acid and two equivalents of n-octanol. Its chemical formula is C₂₂H₄₂O₄.

DEHA is sometimes incorrectly called dioctyl adipate.

References

1. Record in the GESTIS Substance Database of the IFA