Chemical Properties of Ethanedioic acid, diethyl ester (CAS 95-92-1)

Ethanedioic acid, diethyl ester

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InChI
InChI=1S/C6H10O4/c1-3-9-5(7)6(8)10-4-2/h3-4H2,1-2H3
InChI Key
WYACBZDAHNBPPB-UHFFFAOYSA-N
Formula
C6H10O4
SMILES
CCOC(=O)C(=O)OCC
Molecular Weight1
146.14
CAS
95-92-1
Other Names
  • C2H5OCOCOOC2H5
  • Diethyl ester of oxalic acid
  • Diethyl ethanedioate
  • Diethyl oxalate
  • Diethylester kyseliny stavelove
  • Ethanedioic acid, 1,2-diethyl ester
  • Ethyl oxalate
  • NSC 8851
  • Oxalic acid, diethyl ester
  • Oxalic ether
  • UN 2525
Sources

Physical Properties

Property Value Unit Source
Δcliquid -2981.30 kJ/mol NIST
Δcliquid -2984.70 ± 8.40 kJ/mol NIST
Δf -468.20 kJ/mol Joback Calculated Property
Δfgas -656.77 kJ/mol Joback Calculated Property
Δfliquid -809.73 kJ/mol NIST
Δfliquid -807.72 kJ/mol NIST
Δfus 16.87 kJ/mol Joback Calculated Property
Δvap 47.26 kJ/mol Joback Calculated Property
IE 9.80 eV NIST
IE 10.19 eV NIST
logPoct/wat 0.11 Crippen Calculated Property
Pc 2140.00 ± 4.00 kPa NIST
Tboil [370.20; 458.90] K Show Hide
Tboil 458.90 K NIST
Tboil 458.80 ± 0.30 K NIST
Tboil 458.80 ± 0.25 K NIST
Tboil 458.15 ± 0.30 K NIST
Tboil 458.85 ± 1.50 K NIST
Tboil Outlier 370.20 K NIST
Tc 618.00 ± 2.00 K NIST
Tfus 232.35 ± 0.50 K NIST
Tfus 232.55 ± 0.40 K NIST
Vc 0.42 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 236.42 J/mol×K 489.26 Joback Calculated Property
Cp,liquid 260.70 J/mol×K 298.0 NIST
η 0.00 Pa×s 489.26 Joback Calculated Property
ΔvapH 62.30 kJ/mol 389.5 NIST
ΔvapH 53.90 kJ/mol 400.0 NIST

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 2
-CH2- 2
-CH3 2
>C=O (nonring) 2

Similar Compounds

Acetic acid, ethoxy-, ethyl ester. Di-n-propyl oxalate. Ethylene oxalate. Acetic acid, methoxy-, ethyl ester. Ethyl 20-hydroxy-3,6,9,12,15,18-hexaoxaicosan-1-oate. Ethanedioic acid, dibutyl ester. Ethanedioic acid, dimethyl ester. Oxalic acid, diisobutyl ester. Dimethyl 3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1,29-dioate. Diamyl oxalate. Ethanedioic acid, bis(3-methylbutyl) ester. P-dioxan-2-one. Dihexyl oxalate. Diheptyl oxalate. Dioctyl oxalate.

Find more compounds similar to Ethanedioic acid, diethyl ester.

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.