Properties of 2-ethyl-1-hexene
Thermophysical properties for 2-ethyl-1-hexene (CAS: 1632-16-2). 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: 16
- CAS1632-16-2
- FormulaC8H16
- ID1632-16-2
- InChIC8H16/c1-4-6-7-8(3)5-2/h3-7H2,1-2H3
- InChI KeyXTVRLCUJHGUXCP-UHFFFAOYSA-N
- IUPAC Name3-methylideneheptane
- Molecular Weight (kg)112.213
- Phasel
- PubChem ID1.5404e+4
- SMILESCCCCC(=C)CC
- Synonyms
Physical Properties
- Acentric factor0.358
- Critical pressure (bar)26.7
- Critical temperature (°C)295.85
- Critical volume (m³/kmol)0.453
- Dipole moment
- Melting temperature (°C)-108.95
- Normal boiling temperature (°C)120
State-dependent Properties
- API gravity62.036
- Compressibility factor0.00633881
- Density (kg/m³)723.572
- Dynamic viscosity (cP)0.44739
- Enthalpy of vaporization (mass) (kJ)348.265
- Enthalpy of vaporization (molar) (kJ/kmol)3.9080e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.6239e-7
- Kinematic viscosity6.1831e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))233.971
- Molar volume (m³/kmol)0.155082
- Parachor6.0109e-5
- Poynting correction factor1.00619
- Prandtl number7.82711
- Saturation pressure (bar)0.0261537
- Saturation temperature (°C)120.001
- Solubility parameter1.5363e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.724284
- Specific heat capacity (kJ/kg·K)2.08507
- Surface tension0.0220024
- Thermal conductivity0.119181
- Thermal diffusivity7.8996e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00946318
- Upper flammability limit0.0602202
Environmental Properties
- Global warming potential
- Ozone depletion potential