Properties of cycloheptene
Thermophysical properties for cycloheptene (CAS: 628-92-2). 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: 7, H: 12
- CAS628-92-2
- FormulaC7H12
- ID628-92-2
- InChIC7H12/c1-2-4-6-7-5-3-1/h1-2H,3-7H2
- InChI KeyZXIJMRYMVAMXQP-UHFFFAOYSA-N
- IUPAC Namecycloheptene
- Molecular Weight (kg)96.1702
- Phasel
- PubChem ID1.2363e+4
- SMILESC1CCC=CCC1
- Synonyms
Physical Properties
- Acentric factor0.252
- Critical pressure (bar)40.1
- Critical temperature (°C)324.85
- Critical volume (m³/kmol)0.336
- Dipole moment
- Melting temperature (°C)-56
- Normal boiling temperature (°C)115
State-dependent Properties
- API gravity35.8979
- Compressibility factor0.00469618
- Density (kg/m³)837.034
- Dynamic viscosity (cP)0.377346
- Enthalpy of vaporization (mass) (kJ)388.813
- Enthalpy of vaporization (molar) (kJ/kmol)3.7392e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.2828e-7
- Kinematic viscosity4.5081e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))192.289
- Molar volume (m³/kmol)0.114894
- Parachor4.6981e-5
- Poynting correction factor1.00455
- Prandtl number5.8149
- Saturation pressure (bar)0.0338637
- Saturation temperature (°C)119.402
- Solubility parameter1.7432e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.837858
- Specific heat capacity (kJ/kg·K)1.99947
- Surface tension0.0274357
- Thermal conductivity0.129751
- Thermal diffusivity7.7527e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)7.5
- Lower flammability limit0.0113169
- Upper flammability limit0.0720165
Environmental Properties
- Global warming potential
- Ozone depletion potential