Properties of 2,2-dimethyloctane
Thermophysical properties for 2,2-dimethyloctane (CAS: 15869-87-1). 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
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Open CalculatorIdentification
- AtomsC: 10, H: 22
- CAS15869-87-1
- FormulaC10H22
- ID15869-87-1
- InChIC10H22/c1-5-6-7-8-9-10(2,3)4/h5-9H2,1-4H3
- InChI KeyGPBUTTSWJNPYJL-UHFFFAOYSA-N
- IUPAC Name2,2-dimethyloctane
- Molecular Weight (kg)142.282
- Phasel
- PubChem ID8.5150e+4
- SMILESCCCCCCC(C)(C)C
- Synonyms
Physical Properties
- Acentric factor0.429
- Critical pressure (bar)21.6
- Critical temperature (°C)328.85
- Critical volume (m³/kmol)0.574
- Dipole moment
- Melting temperature (°C)-68.27
- Normal boiling temperature (°C)154
State-dependent Properties
- API gravity57.595
- Compressibility factor0.007843
- Density (kg/m³)741.506
- Dynamic viscosity (cP)0.37841
- Enthalpy of vaporization (mass) (kJ)321.243
- Enthalpy of vaporization (molar) (kJ/kmol)4.5707e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.6627e-7
- Kinematic viscosity5.1033e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))303.923
- Molar volume (m³/kmol)0.191882
- Parachor7.4827e-5
- Poynting correction factor1.00784
- Prandtl number6.93172
- Saturation pressure (bar)0.00466723
- Saturation temperature (°C)156.933
- Solubility parameter1.5009e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.742235
- Specific heat capacity (kJ/kg·K)2.13606
- Surface tension0.0224088
- Thermal conductivity0.11661
- Thermal diffusivity7.3622e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00735491
- Upper flammability limit0.046804
Environmental Properties
- Global warming potential
- Ozone depletion potential