Properties of beryllium
Thermophysical properties for beryllium (CAS: 7440-41-7). 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
- AtomsBe: 1
- CAS7440-41-7
- FormulaBe
- ID7440-41-7
- InChIBe
- InChI KeyATBAMAFKBVZNFJ-UHFFFAOYSA-N
- IUPAC Nameberyllium
- Molecular Weight (kg)9.01218
- Phases
- PubChem ID5.4605e+6
- SMILES[Be]
- Synonyms
Physical Properties
- Acentric factor0.2274
- Critical pressure (bar)392
- Critical temperature (°C)4931.85
- Critical volume (m³/kmol)0.3115
- Dipole moment0
- Melting temperature (°C)1287
- Normal boiling temperature (°C)2468
State-dependent Properties
- API gravity-47.8567
- Compressibility factor1.9911e-4
- Density (kg/m³)1850.04
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)5.3984e+4
- Enthalpy of vaporization (molar) (kJ/kmol)4.8652e+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))16.3795
- Molar volume (m³/kmol)0.00487135
- Parachor4.5288e-6
- Poynting correction factor1.00022
- Prandtl number
- Saturation pressure (bar)6.9897e-48
- Saturation temperature (°C)2471.98
- Solubility parameter3.0128e+5
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.85186
- Specific heat capacity (kJ/kg·K)1.81749
- Surface tension0.519798
- Thermal conductivity201.028
- 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