Properties of 1-heptene
Thermophysical properties for 1-heptene (CAS: 592-76-7). 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: 14
- CAS592-76-7
- FormulaC7H14
- ID592-76-7
- InChIC7H14/c1-3-5-7-6-4-2/h3H,1,4-7H2,2H3
- InChI KeyZGEGCLOFRBLKSE-UHFFFAOYSA-N
- IUPAC Namehept-1-ene
- Molecular Weight (kg)98.1861
- Phasel
- PubChem ID1.1610e+4
- SMILESCCCCCC=C
- Synonyms
Physical Properties
- Acentric factor0.3316
- Critical pressure (bar)29.2
- Critical temperature (°C)264.15
- Critical volume (m³/kmol)0.409
- Dipole moment0.3
- Melting temperature (°C)-119.35
- Normal boiling temperature (°C)94
State-dependent Properties
- API gravity69.7061
- Compressibility factor0.00577931
- Density (kg/m³)694.419
- Dynamic viscosity (cP)0.336972
- Enthalpy of vaporization (mass) (kJ)362.877
- Enthalpy of vaporization (molar) (kJ/kmol)3.5629e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.1845e-7
- Kinematic viscosity4.8526e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))211.712
- Molar volume (m³/kmol)0.141393
- Parachor5.3385e-5
- Poynting correction factor1.00536
- Prandtl number6.03636
- Saturation pressure (bar)0.0752356
- Saturation temperature (°C)93.6463
- Solubility parameter1.5312e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.695102
- Specific heat capacity (kJ/kg·K)2.15623
- Surface tension0.0198554
- Thermal conductivity0.120369
- Thermal diffusivity8.0389e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-8
- Lower flammability limit0.010513
- Upper flammability limit0.064576
Environmental Properties
- Global warming potential
- Ozone depletion potential