Chemical Properties of 1,4-Benzenedicarboxylic acid, dioctyl ester (CAS 4654-26-6)

1,4-Benzenedicarboxylic acid, dioctyl ester

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InChI
InChI=1S/C24H38O4/c1-3-5-7-9-11-13-19-27-23(25)21-15-17-22(18-16-21)24(26)28-20-14-12-10-8-6-4-2/h15-18H,3-14,19-20H2,1-2H3
InChI Key
OEIWPNWSDYFMIL-UHFFFAOYSA-N
Formula
C24H38O4
SMILES
CCCCCCCCOC(=O)c1ccc(C(=O)OCCCCCCCC)cc1
Molecular Weight1
390.56
CAS
4654-26-6
Other Names
  • dioctyl terephthalate
Sources

Physical Properties

Property Value Unit Source
Δf -213.86 kJ/mol Joback Calculated Property
Δfgas -803.23 kJ/mol Joback Calculated Property
Δfus 57.14 kJ/mol Joback Calculated Property
Δvap 90.27 kJ/mol Joback Calculated Property
logPoct/wat 6.72 Crippen Calculated Property
Pc 1031.25 kPa Joback Calculated Property
Tboil 932.76 K Joback Calculated Property
Tc 1142.45 K Joback Calculated Property
Tfus 543.50 K Joback Calculated Property
Vc 1.32 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 1119.44 J/mol×K 932.76 Joback Calculated Property
η 0.00 Pa×s 932.76 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 2
>C=O (nonring) 2
=CH- (ring) 4
=C< (ring) 2
-CH2- 14
-CH3 2

Similar Compounds

Terephthalic acid, nonyl propyl ester. Terephthalic acid, methyl undecyl ester. Butyl octyl terephthalate. 1,4-Benzenedicarboxylic acid, decyl ethyl ester. Terephthalic acid, diheptyl ester. Terephthalic acid, heptyl pentyl ester. 1,4-Benzenedicarboxylic acid, dihexyl ester. P-toluic acid, tridecyl ester. p-Toluic acid, nonyl ester. P-toluic acid, octyl ester. Hexadecyl p-toluate. P-toluic acid, undecyl ester. p-Toluic acid, heptadecyl ester. P-toluic acid, tetradecyl ester. p-Toluic acid, octadecyl ester.

Find more compounds similar to 1,4-Benzenedicarboxylic acid, dioctyl ester.

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