Properties of benzonitrile
Thermophysical properties for benzonitrile (CAS: 100-47-0). 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: 7, H: 5, N: 1
- CAS100-47-0
- FormulaC7H5N
- ID100-47-0
- InChIC7H5N/c8-6-7-4-2-1-3-5-7/h1-5H
- InChI KeyJFDZBHWFFUWGJE-UHFFFAOYSA-N
- IUPAC Namebenzenecarbonitrile
- Molecular Weight (kg)103.121
- Phasel
- PubChem ID7505
- SMILESC1=CC=C(C=C1)C#N
- Synonyms
Physical Properties
- Acentric factor0.36
- Critical pressure (bar)42
- Critical temperature (°C)426.85
- Critical volume (m³/kmol)0.348
- Dipole moment4.18
- Melting temperature (°C)-13
- Normal boiling temperature (°C)191
State-dependent Properties
- API gravity8.6122
- Compressibility factor0.00421098
- Density (kg/m³)1000.95
- Dynamic viscosity (cP)1.23301
- Enthalpy of vaporization (mass) (kJ)495.378
- Enthalpy of vaporization (molar) (kJ/kmol)5.1084e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.0444e-7
- Kinematic viscosity1.2318e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))152.745
- Molar volume (m³/kmol)0.103023
- Parachor4.5474e-5
- Poynting correction factor1.00422
- Prandtl number12.5603
- Saturation pressure (bar)8.6361e-4
- Saturation temperature (°C)190.603
- Solubility parameter2.1721e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.00194
- Specific heat capacity (kJ/kg·K)1.48121
- Surface tension0.0373248
- Thermal conductivity0.145407
- Thermal diffusivity9.8074e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)57.5437
- Lower flammability limit0.0138469
- Upper flammability limit0.0809776
Environmental Properties
- Global warming potential
- Ozone depletion potential