Properties of 2,2-dimethylpentane
Thermophysical properties for 2,2-dimethylpentane (CAS: 590-35-2). 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
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Open CalculatorIdentification
- AtomsC: 7, H: 16
- CAS590-35-2
- FormulaC7H16
- ID590-35-2
- InChIC7H16/c1-5-6-7(2,3)4/h5-6H2,1-4H3
- InChI KeyCXOWYJMDMMMMJO-UHFFFAOYSA-N
- IUPAC Name2,2-dimethylpentane
- Molecular Weight (kg)100.202
- Phasel
- PubChem ID1.1542e+4
- SMILESCCCC(C)(C)C
- Synonyms
Physical Properties
- Acentric factor0.289
- Critical pressure (bar)27.7
- Critical temperature (°C)247.35
- Critical volume (m³/kmol)0.416
- Dipole moment0
- Melting temperature (°C)-123.9
- Normal boiling temperature (°C)79.2
State-dependent Properties
- API gravity76.7073
- Compressibility factor0.00610827
- Density (kg/m³)670.51
- Dynamic viscosity (cP)0.26384
- Enthalpy of vaporization (mass) (kJ)317.107
- Enthalpy of vaporization (molar) (kJ/kmol)3.1775e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.1507e-7
- Kinematic viscosity3.9349e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))216.018
- Molar volume (m³/kmol)0.149441
- Parachor5.4788e-5
- Poynting correction factor1.00528
- Prandtl number5.93517
- Saturation pressure (bar)0.140274
- Saturation temperature (°C)79.2026
- Solubility parameter1.4001e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.67117
- Specific heat capacity (kJ/kg·K)2.15583
- Surface tension0.017629
- Thermal conductivity0.0958344
- Thermal diffusivity6.6298e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0102033
- Upper flammability limit0.0632144
Environmental Properties
- Global warming potential
- Ozone depletion potential