Chemical Properties of 2,4-Hexadienoic acid, ethyl ester, (2E,4E)- (CAS 2396-84-1)

2,4-Hexadienoic acid, ethyl ester, (2E,4E)-

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InChI Key
Molecular Weight1
Other Names
  • Sorbic acid, ethyl ester
  • Ethyl sorbate
  • Ethyl 2,4-hexadienoate, (E,E)-
  • 2,4-Hexadienoic acid, ethyl ester, (E,E)-
  • Ethylhexa-2,4-dienoate, (trans,trans)-
  • (E,E)-Ethyl 2,4-hexadienoate
  • Ethyl (2E,4E)-2,4-hexadienoate
  • (E,E)-2,4-hexadienoic acid ethyl ester
  • NSC 8874
  • 2,4-Hexadienoic acid, ethyl ester
  • Ethyl 2,4-hexadienoate
  • Ethyl hexa-2,4-dienoate
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Physical Properties

Property Value Unit Source
Δf -57.00 kJ/mol Joback Calculated Property
Δfgas -218.81 kJ/mol Joback Calculated Property
Δfus 19.67 kJ/mol Joback Calculated Property
Δvap 42.47 kJ/mol Joback Calculated Property
log10WS -1.74 Crippen Calculated Property
logPoct/wat 1.682 Crippen Calculated Property
McVol 122.420 ml/mol McGowan Calculated Property
Pc 2966.57 kPa Joback Calculated Property
Inp [1066.00; 1111.00]   Show Hide
Inp 1089.00 NIST
Inp 1093.00 NIST
Inp 1071.00 NIST
Inp 1075.00 NIST
Inp 1093.00 NIST
Inp 1103.00 NIST
Inp Outlier 1111.00 NIST
Inp 1067.00 NIST
Inp 1075.00 NIST
Inp 1070.00 NIST
Inp 1072.00 NIST
Inp 1075.00 NIST
Inp 1095.00 NIST
Inp 1066.00 NIST
Inp 1075.00 NIST
Inp 1095.00 NIST
I [1490.00; 1505.00]   Show Hide
I 1490.00 NIST
I 1501.00 NIST
I 1505.00 NIST
I 1501.00 NIST
I 1505.00 NIST
I 1490.00 NIST
I 1505.00 NIST
Tboil 468.70 K NIST
Tc 659.15 K Joback Calculated Property
Tfus 241.92 K Joback Calculated Property
Vc 0.468 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [246.65; 307.56] J/mol×K [467.05; 659.15] Show Hide
Cp,gas 246.65 J/mol×K 467.05 Joback Calculated Property
Cp,gas 258.15 J/mol×K 499.07 Joback Calculated Property
Cp,gas 269.08 J/mol×K 531.08 Joback Calculated Property
Cp,gas 279.46 J/mol×K 563.10 Joback Calculated Property
Cp,gas 289.32 J/mol×K 595.12 Joback Calculated Property
Cp,gas 298.68 J/mol×K 627.13 Joback Calculated Property
Cp,gas 307.56 J/mol×K 659.15 Joback Calculated Property
η [0.0001776; 0.0028027] Pa×s [241.92; 467.05] Show Hide
η 0.0028027 Pa×s 241.92 Joback Calculated Property
η 0.0012997 Pa×s 279.44 Joback Calculated Property
η 0.0007230 Pa×s 316.96 Joback Calculated Property
η 0.0004553 Pa×s 354.49 Joback Calculated Property
η 0.0003133 Pa×s 392.01 Joback Calculated Property
η 0.0002301 Pa×s 429.53 Joback Calculated Property
η 0.0001776 Pa×s 467.05 Joback Calculated Property

Similar Compounds

Ethyl 2,4-dimethyl-2,4-hexadienoate, not E,E, # 1. Ethyl 2,4-dimethyl-2,4-hexadienoate, not E,E, # 2. 2,4-Hexadienedioic acid, diethyl ester. Methyl sorbate. 2,4-Hexadienoic acid, methyl ester. Propyl 2,4-hexadienecarboxylate. 2-Butenoic acid, ethyl ester, (Z)-. Ethyl trans-2-butenoate. 2-Butenoic acid, ethyl ester, (E)-. Ethyl 2-butenoate. 2,4-Heptadienoic acid, 6-methyl-, ethyl ester. 1-ethoxy-2,4-hexadiene. Butyl sorbate. Octatetraene dicarboxylic acid, dimethyl ester. ethyl 4-bromocrotonate.

Find more compounds similar to 2,4-Hexadienoic acid, ethyl ester, (2E,4E)-.


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