Properties of magnesium chloride
Thermophysical properties for magnesium chloride (CAS: 7786-30-3). 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
- AtomsCl: 2, Mg: 1
- CAS7786-30-3
- FormulaCl2Mg
- ID7786-30-3
- InChI2ClH.Mg/h2*1H;/q;;+2/p-2
- InChI KeyTWRXJAOTZQYOKJ-UHFFFAOYSA-L
- IUPAC Namemagnesium;dichloride
- Molecular Weight (kg)95.211
- Phases
- PubChem ID2.4584e+4
- SMILES[Cl-].[Cl-].[Mg+2]
- Synonyms
Physical Properties
- Acentric factor0.602
- Critical pressure (bar)227.12
- Critical temperature (°C)2481.17
- Critical volume (m³/kmol)0.3025
- Dipole moment
- Melting temperature (°C)714
- Normal boiling temperature (°C)1412
State-dependent Properties
- API gravity-47.357
- Compressibility factor0.00167383
- Density (kg/m³)2325
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)4500.01
- Enthalpy of vaporization (molar) (kJ/kmol)4.2845e+5
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient
- Kinematic viscosity
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))71.3864
- Molar volume (m³/kmol)0.040951
- Parachor4.3405e-5
- Poynting correction factor1.00232
- Prandtl number
- Saturation pressure (bar)4.8952e-48
- Saturation temperature (°C)1435.54
- Solubility parameter8.6697e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity2.32729
- Specific heat capacity (kJ/kg·K)0.74977
- Surface tension0.340906
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit
- Upper flammability limit
Environmental Properties
- Global warming potential
- Ozone depletion potential