Properties of 3-ethylpentane
Thermophysical properties for 3-ethylpentane (CAS: 617-78-7). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 7, H: 16
- CAS617-78-7
- FormulaC7H16
- ID617-78-7
- InChIC7H16/c1-4-7(5-2)6-3/h7H,4-6H2,1-3H3
- InChI KeyAORMDLNPRGXHHL-UHFFFAOYSA-N
- IUPAC Name3-ethylpentane
- Molecular Weight (kg)100.202
- Phasel
- PubChem ID1.2048e+4
- SMILESCCC(CC)CC
- Synonyms
Physical Properties
- Acentric factor0.31
- Critical pressure (bar)28.9
- Critical temperature (°C)267.45
- Critical volume (m³/kmol)0.416
- Dipole moment0
- Melting temperature (°C)-118.8
- Normal boiling temperature (°C)93.4
State-dependent Properties
- API gravity69.6446
- Compressibility factor0.00589658
- Density (kg/m³)694.582
- Dynamic viscosity (cP)0.29376
- Enthalpy of vaporization (mass) (kJ)343.449
- Enthalpy of vaporization (molar) (kJ/kmol)3.4414e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.1730e-7
- Kinematic viscosity4.2293e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))216.018
- Molar volume (m³/kmol)0.144262
- Parachor5.4512e-5
- Poynting correction factor1.00546
- Prandtl number5.73396
- Saturation pressure (bar)0.077402
- Saturation temperature (°C)93.488
- Solubility parameter1.4878e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.695266
- Specific heat capacity (kJ/kg·K)2.15583
- Surface tension0.0199111
- Thermal conductivity0.110446
- Thermal diffusivity7.3759e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0101765
- Upper flammability limit0.063101
Environmental Properties
- Global warming potential
- Ozone depletion potential