Chemical Properties of 2-Propenoic acid, butyl ester (CAS 141-32-2)

2-Propenoic acid, butyl ester

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InChI
InChI=1S/C7H12O2/c1-3-5-6-9-7(8)4-2/h4H,2-3,5-6H2,1H3
InChI Key
CQEYYJKEWSMYFG-UHFFFAOYSA-N
Formula
C7H12O2
SMILES
C=CC(=O)OCCCC
Molecular Weight1
128.17
CAS
141-32-2
Other Names
  • Acrylic acid butyl ester
  • Acrylic acid, n-butyl ester
  • Butyl 2-propenoate
  • Butyl acrylate
  • Butylacrylate, inhibited
  • Butylester kyseliny akrylove
  • UN 2348
  • n-Butyl acrylate
  • n-Butyl propenoate
Sources

Physical Properties

Property Value Unit Source
Δcliquid -4046.96 ± 0.58 kJ/mol NIST
Δf -138.02 kJ/mol Joback Calculated Property
Δfgas -375.30 ± 0.80 kJ/mol NIST
Δfgas -381.10 kJ/mol NIST
Δfliquid -422.60 ± 0.70 kJ/mol NIST
Δfliquid -428.40 kJ/mol NIST
Δfus 15.39 kJ/mol Joback Calculated Property
Δvap 47.31 ± 0.33 kJ/mol NIST
Δvap 47.30 kJ/mol NIST
Δvap 47.30 ± 0.30 kJ/mol NIST
logPoct/wat 1.52 Crippen Calculated Property
Pc 4540.00 ± 350.00 kPa NIST
Tboil 418.20 K NIST
Tboil 420.20 K NIST
Tboil 421.95 K NIST
Tc 644.00 ± 3.00 K NIST
Tfus 209.50 K NIST
Tfus 209.50 ± 0.50 K NIST
Tfus 209.15 K NIST
Vc 0.43 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 222.85 J/mol×K 432.53 Joback Calculated Property
Cp,liquid 251.00 J/mol×K 298.15 NIST
η 0.00 Pa×s 432.53 Joback Calculated Property
ΔfusH 17.31 kJ/mol 209.5 NIST
ΔfusH 17.31 kJ/mol 209.5 NIST
ΔfusH 17.31 kJ/mol 209.5 NIST
ΔvapH [40.00; 45.70] kJ/mol [346.50; 368.50] Show Hide
ΔvapH 44.80 kJ/mol 346.5 NIST
ΔvapH 45.70 ± 0.30 kJ/mol 368.5 NIST
ΔvapH 42.80 ± 0.30 kJ/mol 368.5 NIST
ΔvapH 40.00 ± 0.30 kJ/mol 368.5 NIST
ΔfusS 82.61 J/mol×K 209.5 NIST

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 1
-CH3 1
=CH2 1
-CH2- 3
=CH- 1
>C=O (nonring) 1

Similar Compounds

4-Hydroxybutyl acrylate. 2-Propenoic acid, 1,4-butanediyl ester. 2-Propenoic acid, pentyl ester. 2-Propenoic acid, 3-methylbutyl ester. N-hexyl acrylate. 2-Butenoic acid, butyl ester. Hexamethylene diacrylate. n-Propyl acrylate. n-Heptyl acrylate. 2-Propenoic acid, tetradecyl ester. Decyl acrylate. 2-Propenoic acid, 4-methylpentyl ester. Dodecyl acrylate. Octadecyl acrylate. N-Octyl acrylate.

Find more compounds similar to 2-Propenoic acid, butyl ester.

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