Chemical Properties of 2-Pentenal, (E)- (CAS 1576-87-0)

2-Pentenal, (E)-

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InChI
InChI=1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI Key
DTCCTIQRPGSLPT-ONEGZZNKSA-N
Formula
C5H8O
SMILES
CCC=CC=O
Molecular Weight1
84.12
CAS
1576-87-0
Other Names
  • trans-2-Pentenal
  • trans-2-Penten-1-al
  • 2-(E)-Pentenal
  • (E)-2-Pentenal
  • (E)-Pent-2-enal
  • trans-Pent-2-enal
  • (E)-pent-2-en-1-al

Physical Properties

Property Value Unit Source
PAff 839.00 kJ/mol NIST
BasG 807.20 kJ/mol NIST
Δf -28.08 kJ/mol Joback Calculated Property
Δfgas -114.89 kJ/mol Joback Calculated Property
Δfus 11.20 kJ/mol Joback Calculated Property
Δvap 33.40 kJ/mol Joback Calculated Property
log10WS -1.05 Crippen Calculated Property
logPoct/wat 1.151 Crippen Calculated Property
McVol 78.580 ml/mol McGowan Calculated Property
Pc 4046.64 kPa Joback Calculated Property
Inp [718.00; 767.00]   Show Hide
Inp 723.00 NIST
Inp 730.00 NIST
Inp 751.00 NIST
Inp 743.00 NIST
Inp 744.00 NIST
Inp 753.00 NIST
Inp 757.00 NIST
Inp 724.30 NIST
Inp 724.30 NIST
Inp 748.00 NIST
Inp 724.00 NIST
Inp 753.00 NIST
Inp 754.00 NIST
Inp 724.00 NIST
Inp 721.40 NIST
Inp 758.00 NIST
Inp 745.00 NIST
Inp 727.00 NIST
Inp 730.00 NIST
Inp 759.00 NIST
Inp 759.00 NIST
Inp 767.00 NIST
Inp 749.00 NIST
Inp 744.00 NIST
Inp 724.00 NIST
Inp 755.00 NIST
Inp 754.00 NIST
Inp 765.00 NIST
Inp 761.00 NIST
Inp 753.00 NIST
Inp 765.00 NIST
Inp 743.00 NIST
Inp 718.00 NIST
Inp 724.00 NIST
Inp 723.00 NIST
Inp 723.00 NIST
Inp 723.00 NIST
Inp 725.00 NIST
Inp 728.00 NIST
Inp 746.00 NIST
Inp 750.00 NIST
Inp 759.00 NIST
Inp 755.00 NIST
Inp 753.00 NIST
Inp 751.00 NIST
Inp 754.00 NIST
Inp 754.00 NIST
Inp 723.00 NIST
Inp 741.00 NIST
Inp 723.00 NIST
Inp 744.00 NIST
Inp 761.00 NIST
Inp 724.00 NIST
I [1096.00; 1174.00]   Show Hide
I 1125.00 NIST
I 1130.00 NIST
I 1130.00 NIST
I 1124.00 NIST
I 1134.00 NIST
I Outlier 1096.00 NIST
I 1128.00 NIST
I 1143.00 NIST
I 1147.00 NIST
I 1147.00 NIST
I 1147.00 NIST
I 1147.00 NIST
I 1111.00 NIST
I 1132.00 NIST
I 1132.00 NIST
I 1132.00 NIST
I 1125.00 NIST
I 1127.00 NIST
I 1125.00 NIST
I 1124.00 NIST
I 1127.00 NIST
I 1140.00 NIST
I 1135.00 NIST
I 1139.00 NIST
I 1133.00 NIST
I 1131.00 NIST
I Outlier 1096.00 NIST
I 1124.00 NIST
I 1124.00 NIST
I 1134.00 NIST
I 1131.00 NIST
I 1138.00 NIST
I 1146.00 NIST
I Outlier 1173.00 NIST
I Outlier 1174.00 NIST
I 1134.00 NIST
I 1127.00 NIST
I 1131.00 NIST
I 1121.00 NIST
I 1117.00 NIST
I 1144.00 NIST
I 1124.00 NIST
I 1121.00 NIST
I 1104.00 NIST
I 1121.00 NIST
I 1104.00 NIST
I 1108.00 NIST
I 1104.00 NIST
I 1125.00 NIST
I 1104.00 NIST
I 1123.00 NIST
I 1124.00 NIST
I 1130.00 NIST
I 1134.00 NIST
I 1138.00 NIST
I 1123.00 NIST
I 1131.00 NIST
I 1138.00 NIST
I 1116.00 NIST
I 1124.00 NIST
I 1118.00 NIST
I 1123.00 NIST
I 1131.00 NIST
I 1134.00 NIST
I 1144.00 NIST
I 1104.00 NIST
I 1123.00 NIST
I 1116.00 NIST
Tboil 366.62 K Joback Calculated Property
Tc 548.86 K Joback Calculated Property
Tfus 183.03 K Joback Calculated Property
Vc 0.312 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [130.02; 172.92] J/mol×K [366.62; 548.86] Show Hide
Cp,gas 130.02 J/mol×K 366.62 Joback Calculated Property
Cp,gas 138.10 J/mol×K 396.99 Joback Calculated Property
Cp,gas 145.79 J/mol×K 427.37 Joback Calculated Property
Cp,gas 153.10 J/mol×K 457.74 Joback Calculated Property
Cp,gas 160.05 J/mol×K 488.11 Joback Calculated Property
Cp,gas 166.65 J/mol×K 518.49 Joback Calculated Property
Cp,gas 172.92 J/mol×K 548.86 Joback Calculated Property
η [0.0002502; 0.0033669] Pa×s [183.03; 366.62] Show Hide
η 0.0033669 Pa×s 183.03 Joback Calculated Property
η 0.0016007 Pa×s 213.63 Joback Calculated Property
η 0.0009169 Pa×s 244.23 Joback Calculated Property
η 0.0005946 Pa×s 274.82 Joback Calculated Property
η 0.0004205 Pa×s 305.42 Joback Calculated Property
η 0.0003168 Pa×s 336.02 Joback Calculated Property
η 0.0002502 Pa×s 366.62 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr [336.20; 353.70] K [11.00; 21.30] Show Hide
Tboilr 336.20 K 11.00 NIST
Tboilr 353.70 K 21.30 NIST

Similar Compounds

(E)-2-Pentenal. 2-Pentenal. (Z)-2-pentenal. 2-Pentenal, isomer 1. 2-Pentenal, isomer 2. 2,5-Octadienal, (Z,Z). 3-Hexen-2-one. (Z)-3-hexen-2-one. (E)-3-hexen-2-one. 2-Pentene. 2-Pentene, (Z)-. 2-Pentene, (E)-. 1-propen-1,3-dicarbaldehyde. Hexenal. 2-Hexenal.

Find more compounds similar to 2-Pentenal, (E)-.

Sources

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