Chemical Properties of Diisopropenyldiacetylene (CAS 5187-81-5)


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InChI Key
Molecular Weight1
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Physical Properties

Property Value Unit Source
Δcliquid -5808.00 ± 2.00 kJ/mol NIST
Δf 597.50 kJ/mol Joback Calculated Property
Δfgas 494.10 kJ/mol NIST
Δfliquid 444.00 ± 2.00 kJ/mol NIST
Δfus 22.72 kJ/mol Joback Calculated Property
Δvap 50.20 ± 4.20 kJ/mol NIST
log10WS -3.31 Crippen Calculated Property
logPoct/wat 2.145 Crippen Calculated Property
McVol 125.960 ml/mol McGowan Calculated Property
Pc 3213.68 kPa Joback Calculated Property
Tboil 439.32 K Joback Calculated Property
Tc 669.12 K Joback Calculated Property
Tfus 383.22 K Joback Calculated Property
Vc 0.483 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [227.58; 292.66] J/mol×K [439.32; 669.12] Show Hide
Cp,gas 227.58 J/mol×K 439.32 Joback Calculated Property
Cp,gas 240.05 J/mol×K 477.62 Joback Calculated Property
Cp,gas 251.82 J/mol×K 515.92 Joback Calculated Property
Cp,gas 262.93 J/mol×K 554.22 Joback Calculated Property
Cp,gas 273.42 J/mol×K 592.52 Joback Calculated Property
Cp,gas 283.32 J/mol×K 630.82 Joback Calculated Property
Cp,gas 292.66 J/mol×K 669.12 Joback Calculated Property

Similar Compounds

1-Penten-3-yne, 2-methyl-. 1,5-Hexadien-3-yne, 2,5-dimethyl-. 1-Buten-3-yne, 2-methyl-. 1-Hexen-3-yne, 2-methyl-. 2-Methyl-1-hepten-3-yne. Methylacrylonitrile. 2-Methylallyl radical. 1-Propene, 2-methyl-. 3-Penten-1-yne, 3-methyl-. 5-Methyl-5-hexen-3-yn-2-ol. 1,11(Z)-Tridecadien-3,5,7,9-tetrayne. (E)-1,11-Tridecadiene-3,5,7,9-tetrayne. 1-Propene, 3,3,3-trifluoro-2-methyl-. 2-Methyl-1-octen-3-yne. Methacryloyl chloride.

Find more compounds similar to Diisopropenyldiacetylene.


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