Properties of dimethoxymethane
Thermophysical properties for dimethoxymethane (CAS: 109-87-5). 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: 3, H: 8, O: 2
- CAS109-87-5
- FormulaC3H8O2
- ID109-87-5
- InChIC3H8O2/c1-4-3-5-2/h3H2,1-2H3
- InChI KeyNKDDWNXOKDWJAK-UHFFFAOYSA-N
- IUPAC Namedimethoxymethane
- Molecular Weight (kg)76.0944
- Phasel
- PubChem ID8020
- SMILESCOCOC
- Synonyms
Physical Properties
- Acentric factor0.2222
- Critical pressure (bar)39.6
- Critical temperature (°C)217.85
- Critical volume (m³/kmol)0.213
- Dipole moment
- Melting temperature (°C)-105
- Normal boiling temperature (°C)42.3
State-dependent Properties
- API gravity12.2082
- Compressibility factor0.00320498
- Density (kg/m³)970.456
- Dynamic viscosity (cP)0.245612
- Enthalpy of vaporization (mass) (kJ)354.889
- Enthalpy of vaporization (molar) (kJ/kmol)2.7005e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.1716e-7
- Kinematic viscosity2.5309e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))139.482
- Molar volume (m³/kmol)0.078411
- Parachor2.9775e-5
- Poynting correction factor1.00153
- Prandtl number3.83745
- Saturation pressure (bar)0.530131
- Saturation temperature (°C)42.291
- Solubility parameter1.7686e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.97141
- Specific heat capacity (kJ/kg·K)1.83302
- Surface tension0.0205255
- Thermal conductivity0.11732
- Thermal diffusivity6.5953e-8
Safety Properties
- Autoignition temperature (°C)235
- Flash point temperature (°C)-21
- Lower flammability limit0.022
- Upper flammability limit0.199
Environmental Properties
- Global warming potential
- Ozone depletion potential