Chemical Properties of Acetic acid, mercapto-, ethyl ester (CAS 623-51-8)

Acetic acid, mercapto-, ethyl ester

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InChI
InChI=1S/C4H8O2S/c1-2-6-4(5)3-7/h7H,2-3H2,1H3
InChI Key
PVBRSNZAOAJRKO-UHFFFAOYSA-N
Formula
C4H8O2S
SMILES
CCOC(=O)CS
Molecular Weight1
120.17
CAS
623-51-8
Other Names
  • Acetic acid, 2-mercapto-, ethyl ester
  • Ethyl 2-mercaptoacetate
  • Ethyl mercaptoacetate
  • Ethyl thioglycolate
  • Ethyl thioglycollate
  • Ethyl «alpha»-mercaptoacetate
  • Mercaptoacetic acid ethyl ester
  • NSC 8834
  • Thioglycolic acid ethyl ester
  • Thioglykolsaeure-aethylester
  • USAF EK-2070
Sources

Physical Properties

Property Value Unit Source
Δf -221.73 kJ/mol Joback Calculated Property
Δfgas -332.21 kJ/mol Joback Calculated Property
Δfus 12.95 kJ/mol Joback Calculated Property
Δvap 40.39 kJ/mol Joback Calculated Property
logPoct/wat 0.48 Crippen Calculated Property
Pc 4492.23 kPa Joback Calculated Property
Tboil 430.07 K Joback Calculated Property
Tc 634.41 K Joback Calculated Property
Tfus 243.46 K Joback Calculated Property
Vc 0.34 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 166.85 J/mol×K 430.07 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 1
-SH 1
-CH2- 2
>C=O (nonring) 1
-CH3 1

Similar Compounds

Acetic acid, mercapto-, methyl ester. 2-Sulfanylethyl acetate. Acetic acid, 2-mercaptoethyl ester. Ethyl(methylthio)acetate. Ethyl acetate. Methyl 2-(methylthio)acetate. 2-(methylthio)ethyl acetate. Propanoic acid, 2-mercapto-, ethyl ester. Methyl alpha-mercaptopropionate. Acetic acid anhydride. Acetic acid, 2-propenyl ester. 2-Sulfanylpropyl acetate. Acetic acid, mercapto-. Ethanol, 2,2'-thiobis-, diacetate. 1-Methyl-2-sulfanylethyl acetate.

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