Dioctyl adipate

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Dioctyl adipate

IUPAC name Dioctyl hexanedioate
Other names Di-n-octyl adipate
Identifiers
CAS number	123-79-5^N
PubChem	31271
ChemSpider	29011^Y
UNII	2BD76YG9SI^N
EC number	204-652-9
Jmol-3D images	Image 1
SMILES O=C(OCCCCCCCC)CCCCC(=O)OCCCCCCCC
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^Y Key: NEHDRDVHPTWWFG-UHFFFAOYSA-N^Y 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
Properties
Molecular 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]
N (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
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

v t e Health issues of plastics and Polyhalogenated compounds (PHCs)

Plasticizers: Phthalates	DIBP DBP BBP (BBzP) DIHP DEHP (DOP) DIDP DINP

Miscellaneous plasticizers	Organophosphates Adipates (DEHA DOA)

Monomers	Bisphenol A (BPA, in Polycarbonates) Vinyl chloride (in PVC)

Miscellaneous additives incl. PHCs	PBDEs PCBs Organotins PFCs

Health issues	Teratogen Carcinogen Endocrine disruptor Diabetes Obesity

Miscellanea	PVC Plastic recycling Plastic bottle Vinyl chloride Dioxins Polystyrene Foam food container PTFE (Teflon) California Proposition 65 List of environmental health hazards Persistent organic pollutant European REACH regulation Japan Toxic Substances Law Toxic Substances Control Act

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