Properties of 2,5-dimethylhexane
Thermophysical properties for 2,5-dimethylhexane (CAS: 592-13-2). 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: 8, H: 18
- CAS592-13-2
- FormulaC8H18
- ID592-13-2
- InChIC8H18/c1-7(2)5-6-8(3)4/h7-8H,5-6H2,1-4H3
- InChI KeyUWNADWZGEHDQAB-UHFFFAOYSA-N
- IUPAC Name2,5-dimethylhexane
- Molecular Weight (kg)114.229
- Phasel
- PubChem ID1.1592e+4
- SMILESCC(C)CCC(C)C
- Synonyms
Physical Properties
- Acentric factor0.352
- Critical pressure (bar)24.9
- Critical temperature (°C)276.85
- Critical volume (m³/kmol)0.482
- Dipole moment
- Melting temperature (°C)-91
- Normal boiling temperature (°C)109.1
State-dependent Properties
- API gravity72.9579
- Compressibility factor0.00682182
- Density (kg/m³)684.419
- Dynamic viscosity (cP)0.305346
- Enthalpy of vaporization (mass) (kJ)323.067
- Enthalpy of vaporization (molar) (kJ/kmol)3.6903e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.5843e-7
- Kinematic viscosity4.4614e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))245.333
- Molar volume (m³/kmol)0.166899
- Parachor6.2714e-5
- Poynting correction factor1.00657
- Prandtl number6.30356
- Saturation pressure (bar)0.0405658
- Saturation temperature (°C)109.108
- Solubility parameter1.4362e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.685092
- Specific heat capacity (kJ/kg·K)2.14774
- Surface tension0.019398
- Thermal conductivity0.104037
- Thermal diffusivity7.0776e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)2
- Lower flammability limit0.00923515
- Upper flammability limit0.060052
Environmental Properties
- Global warming potential
- Ozone depletion potential