Properties of bismuth
Thermophysical properties for bismuth (CAS: 7440-69-9). 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
- AtomsBi: 1
- CAS7440-69-9
- FormulaBi
- ID7440-69-9
- InChIBi
- InChI KeyJCXGWMGPZLAOME-UHFFFAOYSA-N
- IUPAC Namebismuth
- Molecular Weight (kg)208.98
- Phases
- PubChem ID5.3594e+6
- SMILES[Bi]
- Synonyms
Physical Properties
- Acentric factor-0.2366
- Critical pressure (bar)770
- Critical temperature (°C)4346.85
- Critical volume (m³/kmol)0.104
- Dipole moment
- Melting temperature (°C)271.406
- Normal boiling temperature (°C)1564
State-dependent Properties
- API gravity-117.434
- Compressibility factor8.7251e-4
- Density (kg/m³)9790.02
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)7.93945
- Enthalpy of vaporization (molar) (kJ/kmol)1659.19
- 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))25.5226
- Molar volume (m³/kmol)0.0213463
- Parachor1.6565e-5
- Poynting correction factor1.00085
- Prandtl number
- Saturation pressure (bar)3.8162e-36
- Saturation temperature (°C)1791.34
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity9.79965
- Specific heat capacity (kJ/kg·K)0.122129
- Surface tension0.401324
- 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