Properties of antimony
Thermophysical properties for antimony (CAS: 7440-36-0). 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
- AtomsSb: 1
- CAS7440-36-0
- FormulaSb
- ID7440-36-0
- InChISb
- InChI KeyWATWJIUSRGPENY-UHFFFAOYSA-N
- IUPAC Nameantimony
- Molecular Weight (kg)121.76
- Phases
- PubChem ID5.3545e+6
- SMILES[Sb]
- Synonyms
Physical Properties
- Acentric factor1.81106
- Critical pressure (bar)3865.6
- Critical temperature (°C)4796.85
- Critical volume (m³/kmol)0.03272
- Dipole moment
- Melting temperature (°C)630.628
- Normal boiling temperature (°C)1587
State-dependent Properties
- API gravity-109.852
- Compressibility factor7.4503e-4
- Density (kg/m³)6680
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- 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))25.2304
- Molar volume (m³/kmol)0.0182275
- Parachor
- Poynting correction factor1.00076
- Prandtl number
- Saturation pressure (bar)4.0352e-18
- Saturation temperature (°C)1887.35
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity6.68657
- Specific heat capacity (kJ/kg·K)0.207214
- Surface tension
- Thermal conductivity24.4028
- 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