Properties of triacontane
Thermophysical properties for triacontane (CAS: 638-68-6). 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: 30, H: 62
- CAS638-68-6
- FormulaC30H62
- ID638-68-6
- InChIC30H62/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-30H2,1-2H3
- InChI KeyJXTPJDDICSTXJX-UHFFFAOYSA-N
- IUPAC Nametriacontane
- Molecular Weight (kg)422.813
- Phases
- PubChem ID1.2535e+4
- SMILESCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
- Synonyms
Physical Properties
- Acentric factor1.26
- Critical pressure (bar)6
- Critical temperature (°C)569.85
- Critical volume (m³/kmol)2.055
- Dipole moment
- Melting temperature (°C)66
- Normal boiling temperature (°C)451
State-dependent Properties
- API gravity75.4866
- Compressibility factor0.0225783
- Density (kg/m³)765.428
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)357.355
- Enthalpy of vaporization (molar) (kJ/kmol)1.5109e+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))715.785
- Molar volume (m³/kmol)0.552388
- Parachor2.6080e-4
- Poynting correction factor1.0257
- Prandtl number
- Saturation pressure (bar)3.4865e-12
- Saturation temperature (°C)449.176
- Solubility parameter1.5472e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.766181
- Specific heat capacity (kJ/kg·K)1.69291
- Surface tension0.0280931
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00252781
- Upper flammability limit0.016086
Environmental Properties
- Global warming potential
- Ozone depletion potential