Properties of 4-methylstyrene
Thermophysical properties for 4-methylstyrene (CAS: 622-97-9). 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: 9, H: 10
- CAS622-97-9
- FormulaC9H10
- ID622-97-9
- InChIC9H10/c1-3-9-6-4-8(2)5-7-9/h3-7H,1H2,2H3
- InChI KeyJLBJTVDPSNHSKJ-UHFFFAOYSA-N
- IUPAC Name1-ethenyl-4-methyl-benzene
- Molecular Weight (kg)118.176
- Phasel
- PubChem ID1.2161e+4
- SMILESCC1=CC=C(C=C1)C=C
- Synonyms
Physical Properties
- Acentric factor0.283
- Critical pressure (bar)33.032
- Critical temperature (°C)395.85
- Critical volume (m³/kmol)0.402
- Dipole moment
- Melting temperature (°C)-34.05
- Normal boiling temperature (°C)172
State-dependent Properties
- API gravity26.6052
- Compressibility factor0.00544055
- Density (kg/m³)887.837
- Dynamic viscosity (cP)0.429137
- Enthalpy of vaporization (mass) (kJ)384.254
- Enthalpy of vaporization (molar) (kJ/kmol)4.5410e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.9555e-7
- Kinematic viscosity4.8335e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))208.215
- Molar volume (m³/kmol)0.133105
- Parachor5.6534e-5
- Poynting correction factor1.00544
- Prandtl number5.61121
- Saturation pressure (bar)0.00242661
- Saturation temperature (°C)173.349
- Solubility parameter1.7959e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.888711
- Specific heat capacity (kJ/kg·K)1.76191
- Surface tension0.0318415
- Thermal conductivity0.134748
- Thermal diffusivity8.6140e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)47.5
- Lower flammability limit0.00986724
- Upper flammability limit0.0627915
Environmental Properties
- Global warming potential
- Ozone depletion potential