Properties of methyl methacrylate
Thermophysical properties for methyl methacrylate (CAS: 80-62-6). 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: 5, H: 8, O: 2
- CAS80-62-6
- FormulaC5H8O2
- ID80-62-6
- InChIC5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3
- InChI KeyVVQNEPGJFQJSBK-UHFFFAOYSA-N
- IUPAC Namemethyl 2-methylprop-2-enoate
- Molecular Weight (kg)100.116
- Phasel
- PubChem ID6658
- SMILESCC(=C)C(=O)OC
- Synonyms
Physical Properties
- Acentric factor0.5383
- Critical pressure (bar)29.7
- Critical temperature (°C)267.15
- Critical volume (m³/kmol)0.32
- Dipole moment1.97
- Melting temperature (°C)-48
- Normal boiling temperature (°C)100.6
State-dependent Properties
- API gravity17.4727
- Compressibility factor0.00436228
- Density (kg/m³)938.073
- Dynamic viscosity (cP)0.544545
- Enthalpy of vaporization (mass) (kJ)390.858
- Enthalpy of vaporization (molar) (kJ/kmol)3.9131e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.0191e-7
- Kinematic viscosity5.8049e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))168.123
- Molar volume (m³/kmol)0.106725
- Parachor4.3700e-5
- Poynting correction factor1.00416
- Prandtl number6.39999
- Saturation pressure (bar)0.0495863
- Saturation temperature (°C)100.046
- Solubility parameter1.8532e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.938996
- Specific heat capacity (kJ/kg·K)1.67929
- Surface tension0.0276232
- Thermal conductivity0.142882
- Thermal diffusivity9.0702e-8
Safety Properties
- Autoignition temperature (°C)430
- Flash point temperature (°C)10
- Lower flammability limit0.017
- Upper flammability limit0.125
Environmental Properties
- Global warming potential
- Ozone depletion potential