Properties of 2,2-dimethylhexane
Thermophysical properties for 2,2-dimethylhexane (CAS: 590-73-8). 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: 8, H: 18
- CAS590-73-8
- FormulaC8H18
- ID590-73-8
- InChIC8H18/c1-5-6-7-8(2,3)4/h5-7H2,1-4H3
- InChI KeyFLTJDUOFAQWHDF-UHFFFAOYSA-N
- IUPAC Name2,2-dimethylhexane
- Molecular Weight (kg)114.229
- Phasel
- PubChem ID1.1551e+4
- SMILESCCCCC(C)(C)C
- Synonyms
Physical Properties
- Acentric factor0.338
- Critical pressure (bar)25.3
- Critical temperature (°C)276.65
- Critical volume (m³/kmol)0.478
- Dipole moment
- Melting temperature (°C)-121.05
- Normal boiling temperature (°C)106.8
State-dependent Properties
- API gravity71.63
- Compressibility factor0.00677787
- Density (kg/m³)688.856
- Dynamic viscosity (cP)0.303554
- Enthalpy of vaporization (mass) (kJ)318.252
- Enthalpy of vaporization (molar) (kJ/kmol)3.6354e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.5434e-7
- Kinematic viscosity4.4066e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))245.333
- Molar volume (m³/kmol)0.165823
- Parachor6.2124e-5
- Poynting correction factor1.00643
- Prandtl number5.74763
- Saturation pressure (bar)0.0557522
- Saturation temperature (°C)106.708
- Solubility parameter1.4293e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.689534
- Specific heat capacity (kJ/kg·K)2.14774
- Surface tension0.0191709
- Thermal conductivity0.11343
- Thermal diffusivity7.6669e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0092366
- Upper flammability limit0.0600536
Environmental Properties
- Global warming potential
- Ozone depletion potential