Properties of gadolinium
Thermophysical properties for gadolinium (CAS: 7440-54-2). 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
- AtomsGd: 1
- CAS7440-54-2
- FormulaGd
- ID7440-54-2
- InChIGd
- InChI KeyUIWYJDYFSGRHKR-UHFFFAOYSA-N
- IUPAC Namegadolinium
- Molecular Weight (kg)157.25
- Phases
- PubChem ID2.3982e+4
- SMILES[Gd]
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)0
- Critical temperature (°C)1.1037e+4
- Critical volume (m³/kmol)0
- Dipole moment
- Melting temperature (°C)1313
- Normal boiling temperature (°C)3273
State-dependent Properties
- Compressibility factor8.1360e-4
- Density (kg/m³)7900
- 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))37
- Molar volume (m³/kmol)0.0199051
- Parachor
- Poynting correction factor
- Prandtl number
- Saturation pressure (bar)1.0888e-60
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity7.90777
- Specific heat capacity (kJ/kg·K)0.235294
- Surface tension0.740119
- 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