Chemical Properties of 2-Methyl-1-octen-3-yne (CAS 17603-76-8)

2-Methyl-1-octen-3-yne

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InChI
InChI=1S/C9H14/c1-4-5-6-7-8-9(2)3/h2,4-6H2,1,3H3
InChI Key
FPKTZBDAOSTAHN-UHFFFAOYSA-N
Formula
C9H14
SMILES
C=C(C)C#CCCCC
Molecular Weight1
122.21
CAS
17603-76-8
Other Names
  • 2-Methyl-1-octene-3-yne
  • 1-Octen-3-yne, 2-methyl-
  • 2-Methyl-oct-1-en-3-yne
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Physical Properties

Property Value Unit Source
Δf 306.99 kJ/mol Joback Calculated Property
Δfgas 158.85 kJ/mol Joback Calculated Property
Δfus 19.60 kJ/mol Joback Calculated Property
Δvap 37.19 kJ/mol Joback Calculated Property
IE 8.57 ± 0.01 eV NIST
log10WS -3.24 Crippen Calculated Property
logPoct/wat 2.756 Crippen Calculated Property
McVol 124.770 ml/mol McGowan Calculated Property
Pc 2844.44 kPa Joback Calculated Property
Inp 981.00 NIST
Tboil 410.88 K Joback Calculated Property
Tc 604.71 K Joback Calculated Property
Tfus 281.57 K Joback Calculated Property
Vc 0.483 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [231.84; 301.14] J/mol×K [410.88; 604.71] Show Hide
Cp,gas 231.84 J/mol×K 410.88 Joback Calculated Property
Cp,gas 244.76 J/mol×K 443.19 Joback Calculated Property
Cp,gas 257.10 J/mol×K 475.49 Joback Calculated Property
Cp,gas 268.89 J/mol×K 507.80 Joback Calculated Property
Cp,gas 280.15 J/mol×K 540.10 Joback Calculated Property
Cp,gas 290.90 J/mol×K 572.41 Joback Calculated Property
Cp,gas 301.14 J/mol×K 604.71 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 341.00 ± 1.00 K 4.80 NIST

Similar Compounds

2-Methyl-1-nonene-3-yne. 2-Methyl-1-hepten-3-yne. 1-Octen-3-yne. 1-Nonen-4-yne. 1-Decen-3-yne. 1-Undecen-3-yne. 3-Octyne. 5-Decyne. 4-Nonyne. 2-Heptyne. 5,9-Tetradecadiyne. 3-Nonyne. Hexadec-11-yn-13,15-diene. 5-Undecyne. 6-Dodecyne.

Find more compounds similar to 2-Methyl-1-octen-3-yne.

Sources

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