Chemical Properties of Hept-3-yn-2-one (CAS 26059-43-8)

Hept-3-yn-2-one

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InChI
InChI=1S/C7H10O/c1-3-4-5-6-7(2)8/h3-4H2,1-2H3
InChI Key
KVCFELYYDWVHQI-UHFFFAOYSA-N
Formula
C7H10O
SMILES
CCCC#CC(C)=O
Molecular Weight1
110.15
CAS
26059-43-8
Other Names
  • 3-Heptyne-2-one
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Physical Properties

Property Value Unit Source
Δf 81.94 kJ/mol Joback Calculated Property
Δfgas -28.09 kJ/mol Joback Calculated Property
Δfus 18.61 kJ/mol Joback Calculated Property
Δvap 40.07 kJ/mol Joback Calculated Property
IE 9.67 eV NIST
log10WS -1.83 Crippen Calculated Property
logPoct/wat 1.379 Crippen Calculated Property
McVol 102.460 ml/mol McGowan Calculated Property
Pc 3598.56 kPa Joback Calculated Property
Tboil 422.43 K Joback Calculated Property
Tc 624.38 K Joback Calculated Property
Tfus 324.68 K Joback Calculated Property
Vc 0.396 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [188.11; 242.31] J/mol×K [422.43; 624.38] Show Hide
Cp,gas 188.11 J/mol×K 422.43 Joback Calculated Property
Cp,gas 198.18 J/mol×K 456.09 Joback Calculated Property
Cp,gas 207.82 J/mol×K 489.75 Joback Calculated Property
Cp,gas 217.05 J/mol×K 523.41 Joback Calculated Property
Cp,gas 225.86 J/mol×K 557.07 Joback Calculated Property
Cp,gas 234.28 J/mol×K 590.72 Joback Calculated Property
Cp,gas 242.31 J/mol×K 624.38 Joback Calculated Property

Similar Compounds

3-Octyn-2-one. 3-Heptyne. 4-Octyne. 2-Hexyne. 3-Heptyne, 2-methyl. 2-Hexynoic acid. 1,4-Octadiyne. 4,6-Decadiyne. 4-Nonyne. 3-Octyne. 2-Heptyne. 5-Decyne. 5,9-Tetradecadiyne. 2-Heptynoic acid. 6-Methyl-3-heptyne.

Find more compounds similar to Hept-3-yn-2-one.

Sources

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