Properties of gallium
Thermophysical properties for gallium (CAS: 7440-55-3). 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
- AtomsGa: 1
- CAS7440-55-3
- FormulaGa
- ID7440-55-3
- InChIGa
- InChI KeyGYHNNYVSQQEPJS-UHFFFAOYSA-N
- IUPAC Namegallium
- Molecular Weight (kg)69.723
- Phases
- PubChem ID5.3608e+6
- SMILES[Ga]
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)5126.3
- Critical temperature (°C)7346.85
- Critical volume (m³/kmol)0.0753
- Dipole moment
- Melting temperature (°C)29.7646
- Normal boiling temperature (°C)2229
State-dependent Properties
- Compressibility factor4.8221e-4
- Density (kg/m³)5910
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)4174.08
- Enthalpy of vaporization (molar) (kJ/kmol)2.9103e+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))26.0382
- Molar volume (m³/kmol)0.0117975
- Parachor
- Poynting correction factor
- Prandtl number
- Saturation pressure (bar)1.0684e-41
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity5.91581
- Specific heat capacity (kJ/kg·K)0.373452
- Surface tension0.723922
- 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
Failed Properties:
- API gravityFailed
- Saturation temperature (°C)Failed