Chemical Properties of 1-Undecene (CAS 821-95-4)

1-Undecene

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InChI
InChI=1S/C11H22/c1-3-5-7-9-11-10-8-6-4-2/h3H,1,4-11H2,2H3
InChI Key
DCTOHCCUXLBQMS-UHFFFAOYSA-N
Formula
C11H22
SMILES
C=CCCCCCCCCC
Molecular Weight1
154.29
CAS
821-95-4
Other Names
  • Undec-1-ene
  • Undecene-1
  • n-1-Undecene
  • «alpha»-Undecene
Sources

Physical Properties

Property Value Unit Source
Δf 129.58 kJ/mol Joback Calculated Property
Δfgas -144.94 kJ/mol Joback Calculated Property
Δfus 22.97 kJ/mol Joback Calculated Property
Δvap 54.30 ± 0.30 kJ/mol NIST
Δvap 55.40 kJ/mol NIST
logPoct/wat 4.31 Crippen Calculated Property
Pc 2007.30 kPa Joback Calculated Property
liquid 456.56 J/mol×K NIST
Tboil [462.00; 470.87] K Show Hide
Tboil 465.90 K NIST
Tboil 462.00 ± 2.00 K NIST
Tboil 462.00 ± 4.00 K NIST
Tboil 465.86 ± 0.30 K NIST
Tboil 465.50 ± 1.00 K NIST
Tboil 465.85 ± 0.30 K NIST
Tboil 470.87 ± 3.00 K NIST
Tboil 470.00 ± 6.00 K NIST
Tboil 462.00 ± 4.00 K NIST
Tboil 466.00 ± 4.00 K NIST
Tc 612.57 K Joback Calculated Property
Tfus [223.70; 223.97] K Show Hide
Tfus 223.95 ± 0.50 K NIST
Tfus 223.96 ± 0.05 K NIST
Tfus 223.97 ± 0.03 K NIST
Tfus 223.94 ± 0.05 K NIST
Tfus 223.96 ± 0.03 K NIST
Tfus 223.70 ± 2.00 K NIST
Tfus 223.70 ± 0.50 K NIST
Tfus 223.70 ± 1.50 K NIST
Ttriple 223.99 ± 0.01 K NIST
Ttriple 223.98 ± 0.05 K NIST
Vc 0.63 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 343.08 J/mol×K 447.76 Joback Calculated Property
Cp,liquid 329.95 J/mol×K 298.15 NIST
η 0.00 Pa×s 447.76 Joback Calculated Property
ΔfusH 9.20 kJ/mol 217.3 NIST
ΔfusH 16.99 kJ/mol 224.0 NIST
ΔvapH 48.20 kJ/mol 425.5 NIST
ΔfusS 42.36 J/mol×K 217.3 NIST
ΔfusS 75.84 J/mol×K 224.0 NIST

Molecular Descriptors

Joback and Reid Groups
-CH2- 8
-CH3 1
=CH2 1
=CH- 1

Similar Compounds

1-Pentatriacontene. 1-Heptadecene. 1,9-Decadiene. Hexadecene. 1-Nonene. 1-Octacosene. 1-Hentetracontene. Hentriacontene. 1,19-EICOSADIENE. 1-Pentadecene. 1-Nonacosene. 1-Docosene. 1-Octadecene. 1,17-Octadecadiene. 1-Tridecene.

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