Properties of cis-2-hexene
Thermophysical properties for cis-2-hexene (CAS: 7688-21-3). 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: 6, H: 12
- CAS7688-21-3
- FormulaC6H12
- ID7688-21-3
- InChIC6H12/c1-3-5-6-4-2/h3,5H,4,6H2,1-2H3/b5-3-
- InChI KeyRYPKRALMXUUNKS-HYXAFXHYSA-N
- IUPAC Name(z)-hex-2-ene
- Molecular Weight (kg)84.1595
- Phasel
- PubChem ID6.4384e+5
- SMILESCCC/C=C\C
- Synonyms
Physical Properties
- Acentric factor0.288
- Critical pressure (bar)33.4
- Critical temperature (°C)240.25
- Critical volume (m³/kmol)0.347
- Dipole moment
- Melting temperature (°C)-141.12
- Normal boiling temperature (°C)68.9
State-dependent Properties
- API gravity74.6017
- Compressibility factor0.00507605
- Density (kg/m³)677.68
- Dynamic viscosity (cP)0.267912
- Enthalpy of vaporization (mass) (kJ)369.281
- Enthalpy of vaporization (molar) (kJ/kmol)3.1078e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3361e-7
- Kinematic viscosity3.9534e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))175.479
- Molar volume (m³/kmol)0.124188
- Parachor4.6536e-5
- Poynting correction factor1.00408
- Prandtl number4.65503
- Saturation pressure (bar)0.199898
- Saturation temperature (°C)68.8913
- Solubility parameter1.5175e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.678347
- Specific heat capacity (kJ/kg·K)2.08507
- Surface tension0.0193204
- Thermal conductivity0.120003
- Thermal diffusivity8.4927e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0124266
- Upper flammability limit0.0738634
Environmental Properties
- Global warming potential
- Ozone depletion potential