Properties of cumene
Thermophysical properties for cumene (CAS: 98-82-8). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 9, H: 12
- CAS98-82-8
- FormulaC9H12
- ID98-82-8
- InChIC9H12/c1-8(2)9-6-4-3-5-7-9/h3-8H,1-2H3
- InChI KeyRWGFKTVRMDUZSP-UHFFFAOYSA-N
- IUPAC Namecumene
- Molecular Weight (kg)120.192
- Phasel
- PubChem ID7406
- SMILESCC(C)c1ccccc1
- Synonyms
Physical Properties
- Acentric factor0.3261
- Critical pressure (bar)32.09
- Critical temperature (°C)357.85
- Critical volume (m³/kmol)0.423
- Dipole moment0.8
- Melting temperature (°C)-96
- Normal boiling temperature (°C)152.4
State-dependent Properties
- API gravity31.5381
- Compressibility factor0.00571781
- Density (kg/m³)859.196
- Dynamic viscosity (cP)0.738536
- Enthalpy of vaporization (mass) (kJ)373.969
- Enthalpy of vaporization (molar) (kJ/kmol)4.4948e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.6181e-7
- Kinematic viscosity8.5957e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))215.114
- Molar volume (m³/kmol)0.139888
- Parachor5.7432e-5
- Poynting correction factor1.0057
- Prandtl number11.0998
- Saturation pressure (bar)0.00664544
- Saturation temperature (°C)152.392
- Solubility parameter1.7424e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.860041
- Specific heat capacity (kJ/kg·K)1.78976
- Surface tension0.027767
- Thermal conductivity0.119083
- Thermal diffusivity7.7440e-8
Safety Properties
- Autoignition temperature (°C)424
- Flash point temperature (°C)31
- Lower flammability limit0.008
- Upper flammability limit0.065
Environmental Properties
- Global warming potential
- Ozone depletion potential