Properties of mesityl oxide
Thermophysical properties for mesityl oxide (CAS: 141-79-7). 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: 6, H: 10, O: 1
- CAS141-79-7
- FormulaC6H10O
- ID141-79-7
- InChIC6H10O/c1-5(2)4-6(3)7/h4H,1-3H3
- InChI KeySHOJXDKTYKFBRD-UHFFFAOYSA-N
- IUPAC Name4-methylpent-3-en-2-one
- Molecular Weight (kg)98.143
- Phasel
- PubChem ID8858
- SMILESCC(=CC(=O)C)C
- Synonyms
Physical Properties
- Acentric factor0.4004
- Critical pressure (bar)40
- Critical temperature (°C)331.85
- Critical volume (m³/kmol)0.353
- Dipole moment
- Melting temperature (°C)-59
- Normal boiling temperature (°C)129.7
State-dependent Properties
- API gravity37.3906
- Compressibility factor0.00483194
- Density (kg/m³)830.205
- Dynamic viscosity (cP)0.461615
- Enthalpy of vaporization (mass) (kJ)455.811
- Enthalpy of vaporization (molar) (kJ/kmol)4.4735e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.4685e-7
- Kinematic viscosity5.5602e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))195.335
- Molar volume (m³/kmol)0.118215
- Parachor4.9731e-5
- Poynting correction factor1.00477
- Prandtl number6.86062
- Saturation pressure (bar)0.0145954
- Saturation temperature (°C)129.708
- Solubility parameter1.8906e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.831022
- Specific heat capacity (kJ/kg·K)1.99031
- Surface tension0.0307179
- Thermal conductivity0.133917
- Thermal diffusivity8.1046e-8
Safety Properties
- Autoignition temperature (°C)306
- Flash point temperature (°C)24
- Lower flammability limit0.016
- Upper flammability limit0.072
Environmental Properties
- Global warming potential
- Ozone depletion potential