Properties of tetracosane
Thermophysical properties for tetracosane (CAS: 646-31-1). 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
- AtomsC: 24, H: 50
- CAS646-31-1
- FormulaC24H50
- ID646-31-1
- InChIC24H50/c1-3-5-7-9-11-13-15-17-19-21-23-24-22-20-18-16-14-12-10-8-6-4-2/h3-24H2,1-2H3
- InChI KeyPOOSGDOYLQNASK-UHFFFAOYSA-N
- IUPAC Nametetracosane
- Molecular Weight (kg)338.654
- Phases
- PubChem ID1.2592e+4
- SMILESCCCCCCCCCCCCCCCCCCCCCCCC
- Synonyms
Physical Properties
- Acentric factor1.0411
- Critical pressure (bar)8.7
- Critical temperature (°C)526.85
- Critical volume (m³/kmol)1.585
- Dipole moment0
- Melting temperature (°C)52.5
- Normal boiling temperature (°C)391
State-dependent Properties
- API gravity44.619
- Compressibility factor0.0157221
- Density (kg/m³)880.427
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)352.94
- Enthalpy of vaporization (molar) (kJ/kmol)1.1952e+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))574.902
- Molar volume (m³/kmol)0.384647
- Parachor1.7896e-4
- Poynting correction factor1.01754
- Prandtl number
- Saturation pressure (bar)7.9335e-9
- Saturation temperature (°C)386.109
- Solubility parameter1.6589e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.881293
- Specific heat capacity (kJ/kg·K)1.69761
- Surface tension0.0292208
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00314753
- Upper flammability limit0.0200298
Environmental Properties
- Global warming potential
- Ozone depletion potential