Properties of o-cymene
Thermophysical properties for o-cymene (CAS: 527-84-4). 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: 10, H: 14
- CAS527-84-4
- FormulaC10H14
- ID527-84-4
- InChIC10H14/c1-8(2)10-7-5-4-6-9(10)3/h4-8H,1-3H3
- InChI KeyWWRCMNKATXZARA-UHFFFAOYSA-N
- IUPAC Name1-methyl-2-propan-2-yl-benzene
- Molecular Weight (kg)134.218
- Phasel
- PubChem ID1.0703e+4
- SMILESCC1=CC=CC=C1C(C)C
- Synonyms
Physical Properties
- Acentric factor0.369
- Critical pressure (bar)29.0499
- Critical temperature (°C)384.15
- Critical volume (m³/kmol)0.4902
- Dipole moment
- Melting temperature (°C)-71.75
- Normal boiling temperature (°C)178
State-dependent Properties
- API gravity37.3356
- Compressibility factor0.00659822
- Density (kg/m³)831.442
- Dynamic viscosity (cP)0.459677
- Enthalpy of vaporization (mass) (kJ)364.027
- Enthalpy of vaporization (molar) (kJ/kmol)4.8859e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.9494e-7
- Kinematic viscosity5.5287e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))253.146
- Molar volume (m³/kmol)0.161428
- Parachor6.6872e-5
- Poynting correction factor1.0066
- Prandtl number6.75221
- Saturation pressure (bar)0.00235585
- Saturation temperature (°C)178.301
- Solubility parameter1.6950e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.832261
- Specific heat capacity (kJ/kg·K)1.88608
- Surface tension0.0286793
- Thermal conductivity0.1284
- Thermal diffusivity8.1879e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00896664
- Upper flammability limit0.0605332
Environmental Properties
- Global warming potential
- Ozone depletion potential