Chemical Properties of 9-Octadecenal (CAS 5090-41-5)

9-Octadecenal

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InChI
InChI=1S/C18H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h9-10,18H,2-8,11-17H2,1H3/b10-9+
InChI Key
ZENZJGDPWWLORF-MDZDMXLPSA-N
Formula
C18H34O
SMILES
CCCCCCCCC=CCCCCCCCC=O
Molecular Weight1
266.46
CAS
5090-41-5
Other Names
  • Octadecenyl aldehyde
Sources

Physical Properties

Property Value Unit Source
Δf 81.38 kJ/mol Joback Calculated Property
Δfgas -383.21 kJ/mol Joback Calculated Property
Δfus 44.87 kJ/mol Joback Calculated Property
Δvap 62.34 kJ/mol Joback Calculated Property
logPoct/wat 6.22 Crippen Calculated Property
Pc 1257.48 kPa Joback Calculated Property
Tboil 664.06 K Joback Calculated Property
Tc 833.01 K Joback Calculated Property
Tfus 329.54 K Joback Calculated Property
Vc 1.04 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 735.71 J/mol×K 664.06 Joback Calculated Property
η 0.00 Pa×s 664.06 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
-CH2- 14
-CH3 1
O=CH- (aldehyde) 1
=CH- 2

Similar Compounds

12-hexadecenal, Z. 8-dodecenal, E. 10-tetradecenal, Z. 14-hexadecenal, Z. 13-hexadecenal, E. 9,17-Octadecadienal, (Z)-. 12-hexadecenal, E. E-12-Tetradecenal. 8-hexadecenal, E. (Z)-9-Dodecenal. 8-tetradecenal, E. 11-hexadecenal, E. Z-12-Tetradecenal. E-9-Hexadecenal. 13-hexadecenal, Z.

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