Chemical Properties of Propanoic acid, ethyl ester (CAS 105-37-3)

Propanoic acid, ethyl ester

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InChI
InChI=1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3
InChI Key
FKRCODPIKNYEAC-UHFFFAOYSA-N
Formula
C5H10O2
SMILES
CCOC(=O)CC
Molecular Weight1
102.13
CAS
105-37-3
Other Names
  • C2H5COOC2H5
  • Ethyl ester of propanoic acid
  • Ethyl n-propionate
  • Ethyl propanoate
  • Ethyl propionate
  • Ethylester kyseliny propionove
  • NSC 8848
  • Propionate d'ethyle
  • Propionic acid, ethyl ester
  • Propionic ester
  • Propionic ether
  • UN 1195
  • n-Ethyl propanoate
Sources

Physical Properties

Property Value Unit Source
Δcliquid -2894.00 ± 0.65 kJ/mol NIST
Δcliquid -2888.00 kJ/mol NIST
Δcliquid -2912.10 ± 2.00 kJ/mol NIST
Δf -242.70 kJ/mol Joback Calculated Property
Δfgas -466.50 ± 0.40 kJ/mol NIST
Δfgas -463.60 ± 0.70 kJ/mol NIST
Δfliquid -505.59 ± 0.50 kJ/mol NIST
Δfliquid -502.70 ± 0.70 kJ/mol NIST
Δfus 11.49 kJ/mol Joback Calculated Property
Δvap [37.80; 39.30] kJ/mol Show Hide
Δvap 39.27 kJ/mol NIST
Δvap 39.10 ± 0.08 kJ/mol NIST
Δvap 39.10 kJ/mol NIST
Δvap 39.30 ± 0.10 kJ/mol NIST
Δvap 39.11 ± 0.08 kJ/mol NIST
Δvap 39.10 kJ/mol NIST
Δvap 39.10 ± 0.10 kJ/mol NIST
Δvap Outlier 37.80 ± 0.42 kJ/mol NIST
IE 10.00 ± 0.02 eV NIST
logPoct/wat 0.96 Crippen Calculated Property
Pc [3359.70; 3510.00] kPa Show Hide
Pc 3362.00 ± 81.06 kPa NIST
Pc 3359.70 ± 40.00 kPa NIST
Pc 3510.00 ± 202.65 kPa NIST
Pc 3510.00 ± 202.65 kPa NIST
Tboil [369.15; 372.80] K Show Hide
Tboil 372.15 ± 0.30 K NIST
Tboil 372.30 K NIST
Tboil 372.20 K NIST
Tboil 372.25 ± 0.30 K NIST
Tboil 372.16 ± 0.50 K NIST
Tboil 371.15 ± 1.00 K NIST
Tboil 372.65 ± 1.00 K NIST
Tboil 372.25 ± 1.00 K NIST
Tboil 372.15 ± 1.00 K NIST
Tboil 371.75 ± 1.00 K NIST
Tboil 372.00 ± 2.00 K NIST
Tboil 372.25 ± 0.50 K NIST
Tboil 372.30 ± 1.00 K NIST
Tboil 372.30 ± 0.50 K NIST
Tboil 372.30 ± 0.50 K NIST
Tboil 372.52 ± 1.00 K NIST
Tboil 370.75 ± 1.00 K NIST
Tboil Outlier 369.15 ± 1.00 K NIST
Tboil 372.25 ± 1.00 K NIST
Tboil 372.25 ± 0.30 K NIST
Tboil 372.00 ± 1.00 K NIST
Tboil 372.00 ± 1.00 K NIST
Tboil 371.70 ± 1.00 K NIST
Tboil 372.15 ± 1.00 K NIST
Tboil 372.80 ± 1.00 K NIST
Tc [545.60; 553.80] K Show Hide
Tc 546.00 K NIST
Tc 546.10 ± 1.00 K NIST
Tc 546.00 ± 1.00 K NIST
Tc 545.60 ± 1.00 K NIST
Tc 552.70 ± 5.00 K NIST
Tc 545.60 ± 2.00 K NIST
Tc 553.80 ± 5.00 K NIST
Tfus 199.25 ± 0.40 K NIST
Tfus 200.24 ± 0.20 K NIST
Vc 0.34 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 163.46 J/mol×K 390.09 Joback Calculated Property
Cp,liquid 200.90 J/mol×K 298.15 NIST
Cp,liquid 199.58 J/mol×K 298.33 NIST
η 0.00 Pa×s 390.09 Joback Calculated Property
ΔvapH [33.88; 38.20] kJ/mol [313.00; 455.00] Show Hide
Plot of Enthalpy of vaporization at a given temperature.
ΔvapH 38.20 ± 0.10 kJ/mol 313.0 NIST
ΔvapH 36.60 ± 0.10 kJ/mol 336.0 NIST
ΔvapH 38.20 kJ/mol 339.0 NIST
ΔvapH 36.00 ± 0.10 kJ/mol 344.0 NIST
ΔvapH 35.50 ± 0.10 kJ/mol 351.0 NIST
ΔvapH 34.50 ± 0.10 kJ/mol 363.0 NIST
ΔvapH 36.70 kJ/mol 367.5 NIST
ΔvapH 33.88 kJ/mol 372.2 NIST
ΔvapH 34.40 kJ/mol 455.0 NIST

Molecular Descriptors

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

Similar Compounds

Propanoic acid, propyl ester. Acetic propanoic anhydride. Propanoic acid, 2-hydroxyethyl ester. Propanoic acid, methyl ester. Isopropyl propionate. Propanoic acid, 2-methyl-, ethyl ester. Acetic acid, propyl ester. Butanoic acid, ethyl ester. Propanoic acid, anhydride. Ethyl 3-chloropropionate. Propanoic acid, 2-propenyl ester. 2-Chloroethyl propionate. 3-Butenoic acid, ethyl ester. Propanoic acid, 3-mercapto-, ethyl ester. 2-Propyn-1-ol, propionate.

Find more compounds similar to Propanoic acid, ethyl ester.

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