Properties of (2Z)-2-Butenedinitrile
Thermophysical properties for (2Z)-2-Butenedinitrile (CAS: 928-53-0). Use the selector below to view properties in different unit systems.
Calculation Conditions
The following state-dependent properties were calculated at these standard conditions.
Temperature
25 °C
Pressure
1.01325 bar
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Open CalculatorIdentification
- AtomsC: 4, H: 2, N: 2
- CAS928-53-0
- FormulaC4H2N2
- ID928-53-0
- InChIC4H2N2/c5-3-1-2-4-6/h1-2H/b2-1-
- InChI KeyKYPOHTVBFVELTG-UPHRSURJSA-N
- IUPAC Name(z)-but-2-enedinitrile
- Molecular Weight (kg)78.0721
- Phases
- PubChem ID6.4378e+5
- SMILESN#C/C=C\C#N
- Synonyms
Physical Properties
- Acentric factor0.505904
- Critical pressure (bar)39.0625
- Critical temperature (°C)451.727
- Critical volume (m³/kmol)0.2915
- Dipole moment
- Melting temperature (°C)97
- Normal boiling temperature (°C)226.29
State-dependent Properties
- API gravity35.9889
- Compressibility factor0.00346211
- Density (kg/m³)921.727
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)833.64
- Enthalpy of vaporization (molar) (kJ/kmol)6.5084e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient
- Kinematic viscosity
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))73.5542
- Molar volume (m³/kmol)0.084702
- Parachor4.4918e-5
- Poynting correction factor1.00381
- Prandtl number
- Saturation pressure (bar)6.7564e-5
- Saturation temperature (°C)226.669
- Solubility parameter2.5945e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.922634
- Specific heat capacity (kJ/kg·K)0.942132
- Surface tension0.0535869
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0245317
- Upper flammability limit0.156111
Environmental Properties
- Global warming potential
- Ozone depletion potential