Properties of tert-butyl methyl ether
Thermophysical properties for tert-butyl methyl ether (CAS: 1634-04-4). 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: 12, O: 1
- CAS1634-04-4
- FormulaC5H12O
- ID1634-04-4
- InChIC5H12O/c1-5(2,3)6-4/h1-4H3
- InChI KeyBZLVMXJERCGZMT-UHFFFAOYSA-N
- IUPAC Name2-methoxy-2-methyl-propane
- Molecular Weight (kg)88.1482
- Phasel
- PubChem ID1.5413e+4
- SMILESCC(C)(C)OC
- Synonyms
Physical Properties
- Acentric factor0.267
- Critical pressure (bar)34.3
- Critical temperature (°C)223.95
- Critical volume (m³/kmol)0.335
- Dipole moment
- Melting temperature (°C)-109
- Normal boiling temperature (°C)55.1
State-dependent Properties
- API gravity58.1592
- Compressibility factor0.00489611
- Density (kg/m³)735.885
- Dynamic viscosity (cP)0.337563
- Enthalpy of vaporization (mass) (kJ)342.282
- Enthalpy of vaporization (molar) (kJ/kmol)3.0172e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.7528e-7
- Kinematic viscosity4.5872e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))188.332
- Molar volume (m³/kmol)0.119785
- Parachor4.4084e-5
- Poynting correction factor1.00329
- Prandtl number5.7512
- Saturation pressure (bar)0.333213
- Saturation temperature (°C)55.0358
- Solubility parameter1.5205e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.736609
- Specific heat capacity (kJ/kg·K)2.13654
- Surface tension0.0179883
- Thermal conductivity0.125403
- Thermal diffusivity7.9760e-8
Safety Properties
- Autoignition temperature (°C)385
- Flash point temperature (°C)-27
- Lower flammability limit0.015
- Upper flammability limit0.084
Environmental Properties
- Global warming potential
- Ozone depletion potential