Properties of 2-methyl-1-octene
Thermophysical properties for 2-methyl-1-octene (CAS: 4588-18-5). 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: 9, H: 18
- CAS4588-18-5
- FormulaC9H18
- ID4588-18-5
- InChIC9H18/c1-4-5-6-7-8-9(2)3/h2,4-8H2,1,3H3
- InChI KeyFBEDQPGLIKZGIN-UHFFFAOYSA-N
- IUPAC Name2-methyloct-1-ene
- Molecular Weight (kg)126.239
- Phasel
- PubChem ID7.8335e+4
- SMILESCCCCCCC(=C)C
- Synonyms
Physical Properties
- Acentric factor0.406
- Critical pressure (bar)23.8
- Critical temperature (°C)319.85
- Critical volume (m³/kmol)0.508
- Dipole moment
- Melting temperature (°C)-77.9
- Normal boiling temperature (°C)144
State-dependent Properties
- API gravity58.2802
- Compressibility factor0.00698625
- Density (kg/m³)738.581
- Dynamic viscosity (cP)0.364243
- Enthalpy of vaporization (mass) (kJ)345.896
- Enthalpy of vaporization (molar) (kJ/kmol)4.3666e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.7255e-7
- Kinematic viscosity4.9317e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))263.218
- Molar volume (m³/kmol)0.170921
- Parachor6.7142e-5
- Poynting correction factor1.00691
- Prandtl number6.32959
- Saturation pressure (bar)0.0145791
- Saturation temperature (°C)144.65
- Solubility parameter1.5523e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.739307
- Specific heat capacity (kJ/kg·K)2.08507
- Surface tension0.0231527
- Thermal conductivity0.119988
- Thermal diffusivity7.7915e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)23.5
- Lower flammability limit0.00842783
- Upper flammability limit0.0536316
Environmental Properties
- Global warming potential
- Ozone depletion potential