Chemical Properties of 2-Methyl-1-hepten-3-yne (CAS 17669-40-8)

2-Methyl-1-hepten-3-yne

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InChI
InChI=1S/C8H12/c1-4-5-6-7-8(2)3/h2,4-5H2,1,3H3
InChI Key
UOOFRLPCQNNECP-UHFFFAOYSA-N
Formula
C8H12
SMILES
C=C(C)C#CCCC
Molecular Weight1
108.18
CAS
17669-40-8
Other Names
  • n-C3H7C«equiv»CC(CH3)=CH2
  • 1-Hepten-3-yne, 2-methyl-
  • 2-Methyl-hept-1-en-3-yne
  • 2-Methyl-1-heptene-3-yne

Physical Properties

Property Value Unit Source
Δf 298.57 kJ/mol Joback Calculated Property
Δfgas 179.49 kJ/mol Joback Calculated Property
Δfus 17.01 kJ/mol Joback Calculated Property
Δvap 34.96 kJ/mol Joback Calculated Property
IE 8.62 ± 0.01 eV NIST
log10WS -2.82 Crippen Calculated Property
logPoct/wat 2.366 Crippen Calculated Property
McVol 110.680 ml/mol McGowan Calculated Property
Pc 3159.72 kPa Joback Calculated Property
Tboil 388.00 K Joback Calculated Property
Tc 583.37 K Joback Calculated Property
Tfus 270.30 K Joback Calculated Property
Vc 0.427 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [193.88; 256.07] J/mol×K [388.00; 583.37] Show Hide
Cp,gas 193.88 J/mol×K 388.00 Joback Calculated Property
Cp,gas 205.47 J/mol×K 420.56 Joback Calculated Property
Cp,gas 216.54 J/mol×K 453.12 Joback Calculated Property
Cp,gas 227.12 J/mol×K 485.69 Joback Calculated Property
Cp,gas 237.22 J/mol×K 518.25 Joback Calculated Property
Cp,gas 246.87 J/mol×K 550.81 Joback Calculated Property
Cp,gas 256.07 J/mol×K 583.37 Joback Calculated Property

Similar Compounds

2-Methyl-1-octen-3-yne. 2-Methyl-1-nonene-3-yne. 1-Hepten-3-yne. 1-Hexen-3-yne, 2-methyl-. 1-Octen-4-yne. 1-Octen-3-yne. 6-Methyl-6-hepten-4-yn-2-ol. 3-Heptyne. 1-Decen-3-yne. 1-Nonen-4-yne. 4-Octyne. 1-Undecen-3-yne. 6-Methyl-6-hepten-4-yn-3-ol. 2-Hexyne. 3-Nonen-5-yne, 4-ethyl-.

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

Sources

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