Properties of methyl isobutyrate
Thermophysical properties for methyl isobutyrate (CAS: 547-63-7). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 5, H: 10, O: 2
- CAS547-63-7
- FormulaC5H10O2
- ID547-63-7
- InChIC5H10O2/c1-4(2)5(6)7-3/h4H,1-3H3
- InChI KeyBHIWKHZACMWKOJ-UHFFFAOYSA-N
- IUPAC Namemethyl 2-methylpropanoate
- Molecular Weight (kg)102.132
- Phasel
- PubChem ID1.1039e+4
- SMILESCC(C)C(=O)OC
- Synonyms
Physical Properties
- Acentric factor0.362
- Critical pressure (bar)34.3
- Critical temperature (°C)267.55
- Critical volume (m³/kmol)0.339
- Dipole moment2
- Melting temperature (°C)-84.85
- Normal boiling temperature (°C)92
State-dependent Properties
- API gravity29.9953
- Compressibility factor0.00481944
- Density (kg/m³)866.186
- Dynamic viscosity (cP)0.489621
- Enthalpy of vaporization (mass) (kJ)355.681
- Enthalpy of vaporization (molar) (kJ/kmol)3.6326e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.2411e-7
- Kinematic viscosity5.6526e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))184.1
- Molar volume (m³/kmol)0.11791
- Parachor4.6063e-5
- Poynting correction factor1.00444
- Prandtl number7.57891
- Saturation pressure (bar)0.0820263
- Saturation temperature (°C)92.4608
- Solubility parameter1.6943e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.867038
- Specific heat capacity (kJ/kg·K)1.80257
- Surface tension0.0228468
- Thermal conductivity0.116452
- Thermal diffusivity7.4583e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-6.13043
- Lower flammability limit0.0172198
- Upper flammability limit0.10958
Environmental Properties
- Global warming potential
- Ozone depletion potential