Properties of dichloromethane
Thermophysical properties for dichloromethane (CAS: 75-09-2). 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: 1, Cl: 2, H: 2
- CAS75-09-2
- FormulaCH2Cl2
- ID75-09-2
- InChICH2Cl2/c2-1-3/h1H2
- InChI KeyYMWUJEATGCHHMB-UHFFFAOYSA-N
- IUPAC Namebis(chloranyl)methane
- Molecular Weight (kg)84.9326
- Phasel
- PubChem ID6344
- SMILESC(Cl)Cl
- Synonyms
Physical Properties
- Acentric factor0.2027
- Critical pressure (bar)63.5
- Critical temperature (°C)234.85
- Critical volume (m³/kmol)0.177
- Dipole moment1.6
- Melting temperature (°C)-95.05
- Normal boiling temperature (°C)39.8
State-dependent Properties
- API gravity-25.7033
- Compressibility factor0.0026333
- Density (kg/m³)1318.32
- Dynamic viscosity (cP)0.413538
- Enthalpy of vaporization (mass) (kJ)344.031
- Enthalpy of vaporization (molar) (kJ/kmol)2.9219e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.5206e-7
- Kinematic viscosity3.1369e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))66.4028
- Molar volume (m³/kmol)0.0644248
- Parachor2.6229e-5
- Poynting correction factor1.00114
- Prandtl number2.3657
- Saturation pressure (bar)0.573145
- Saturation temperature (°C)40.2167
- Solubility parameter2.0373e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.31962
- Specific heat capacity (kJ/kg·K)0.78183
- Surface tension0.0271865
- Thermal conductivity0.136668
- Thermal diffusivity1.3260e-7
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.13
- Upper flammability limit0.23
Environmental Properties
- Global warming potential31
- Ozone depletion potential