Properties of 1,2,4-trimethylbenzene
Thermophysical properties for 1,2,4-trimethylbenzene (CAS: 95-63-6). 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: 12
- CAS95-63-6
- FormulaC9H12
- ID95-63-6
- InChIC9H12/c1-7-4-5-8(2)9(3)6-7/h4-6H,1-3H3
- InChI KeyGWHJZXXIDMPWGX-UHFFFAOYSA-N
- IUPAC Name1,2,4-trimethylbenzene
- Molecular Weight (kg)120.192
- Phasel
- PubChem ID7247
- SMILESCC1=CC(=C(C=C1)C)C
- Synonyms
Physical Properties
- Acentric factor0.3771
- Critical pressure (bar)32.32
- Critical temperature (°C)375.95
- Critical volume (m³/kmol)0.436
- Dipole moment
- Melting temperature (°C)-43.9
- Normal boiling temperature (°C)169.4
State-dependent Properties
- API gravity29.2035
- Compressibility factor0.00563203
- Density (kg/m³)872.281
- Dynamic viscosity (cP)0.887464
- Enthalpy of vaporization (mass) (kJ)395.801
- Enthalpy of vaporization (molar) (kJ/kmol)4.7572e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.5157e-7
- Kinematic viscosity1.0174e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))223.461
- Molar volume (m³/kmol)0.13779
- Parachor5.7236e-5
- Poynting correction factor1.00563
- Prandtl number13.174
- Saturation pressure (bar)0.00317441
- Saturation temperature (°C)169.355
- Solubility parameter1.8090e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.873139
- Specific heat capacity (kJ/kg·K)1.85921
- Surface tension0.0291069
- Thermal conductivity0.125245
- Thermal diffusivity7.7228e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)44.5006
- Lower flammability limit0.009
- Upper flammability limit0.064
Environmental Properties
- Global warming potential
- Ozone depletion potential