Properties of phenylacetonitrile
Thermophysical properties for phenylacetonitrile (CAS: 140-29-4). 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: 8, H: 7, N: 1
- CAS140-29-4
- FormulaC8H7N
- ID140-29-4
- InChIC8H7N/c9-7-6-8-4-2-1-3-5-8/h1-5H,6H2
- InChI KeySUSQOBVLVYHIEX-UHFFFAOYSA-N
- IUPAC Name2-phenylethanenitrile
- Molecular Weight (kg)117.148
- Phasel
- PubChem ID8794
- SMILESC1=CC=C(C=C1)CC#N
- Synonyms
Physical Properties
- Acentric factor0.4131
- Critical pressure (bar)40.0234
- Critical temperature (°C)471.85
- Critical volume (m³/kmol)0.397
- Dipole moment
- Melting temperature (°C)-24
- Normal boiling temperature (°C)232
State-dependent Properties
- API gravity20.9586
- Compressibility factor0.00519209
- Density (kg/m³)922.232
- Dynamic viscosity (cP)1.96031
- Enthalpy of vaporization (mass) (kJ)524.133
- Enthalpy of vaporization (molar) (kJ/kmol)6.1401e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.7095e-7
- Kinematic viscosity2.1256e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))184.16
- Molar volume (m³/kmol)0.127026
- Parachor5.7491e-5
- Poynting correction factor1.0052
- Prandtl number19.5952
- Saturation pressure (bar)1.2441e-4
- Saturation temperature (°C)233.647
- Solubility parameter2.1537e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.923139
- Specific heat capacity (kJ/kg·K)1.57203
- Surface tension0.0410942
- Thermal conductivity0.157266
- Thermal diffusivity1.0848e-7
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)101
- Lower flammability limit0.0116009
- Upper flammability limit0.0738241
Environmental Properties
- Global warming potential
- Ozone depletion potential