Chemical Properties of Cyclobutanecarbonitrile (CAS 4426-11-3)


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InChI Key
Molecular Weight1
Other Names
  • Cyanocyclobutane
  • Cyclobutyl cyanide
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Physical Properties

Property Value Unit Source
Δcliquid -3071.00 ± 1.10 kJ/mol NIST
Δf 173.05 kJ/mol Joback Calculated Property
Δfgas [143.00; 147.30] kJ/mol Show Hide
Δfgas 147.30 ± 1.10 kJ/mol NIST
Δfgas 143.00 kJ/mol NIST
Δfliquid 103.00 kJ/mol NIST
Δfus 6.25 kJ/mol Joback Calculated Property
Δvap [40.00; 44.37] kJ/mol Show Hide
Δvap 44.37 kJ/mol NIST
Δvap 44.34 ± 0.20 kJ/mol NIST
Δvap 44.30 kJ/mol NIST
Δvap 40.00 ± 0.40 kJ/mol NIST
Δvap 40.00 kJ/mol NIST
Δvap 40.00 kJ/mol NIST
log10WS -1.44 Crippen Calculated Property
logPoct/wat 1.310 Crippen Calculated Property
McVol 71.830 ml/mol McGowan Calculated Property
Pc 4067.32 kPa Joback Calculated Property
Tboil 422.70 K NIST
Tc 642.75 K Joback Calculated Property
Tfus 225.52 K Joback Calculated Property
Vc 0.290 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [134.27; 184.69] J/mol×K [426.89; 642.75] Show Hide
Cp,gas 134.27 J/mol×K 426.89 Joback Calculated Property
Cp,gas 144.10 J/mol×K 462.87 Joback Calculated Property
Cp,gas 153.32 J/mol×K 498.84 Joback Calculated Property
Cp,gas 161.95 J/mol×K 534.82 Joback Calculated Property
Cp,gas 170.04 J/mol×K 570.80 Joback Calculated Property
Cp,gas 177.61 J/mol×K 606.77 Joback Calculated Property
Cp,gas 184.69 J/mol×K 642.75 Joback Calculated Property
Cp,liquid 146.00 J/mol×K 297.00 NIST
ΔvapH [36.88; 39.60] kJ/mol [365.00; 422.70] Show Hide
ΔvapH 39.60 kJ/mol 365.00 NIST
ΔvapH 36.88 kJ/mol 422.70 NIST

Similar Compounds

1,2-Cyclobutanedicarbonitrile, trans-. Pentanedinitrile, 2-methyl-. Cyclohexanecarbonitrile. Cycloheptyl cyanide. trans-1,4-Cyclohexanedicarbonitrile. Cis-1,4-cyclohexane-dicarbonitrile. Hexanenitrile, 2-methyl. Butanenitrile, 2-methyl-. Isoamyl cyanide. 3-Methylpentanenitrile. 1,22,26-Trimethyl-octacosyl cyanide. Cyclobutane, methyl-. n-Pentylmalononitrile. Hexanenitrile, 5-methyl-. Hexanedinitrile.

Find more compounds similar to Cyclobutanecarbonitrile.


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