Properties of 4-methylheptane
Thermophysical properties for 4-methylheptane (CAS: 589-53-7). 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: 8, H: 18
- CAS589-53-7
- FormulaC8H18
- ID589-53-7
- InChIC8H18/c1-4-6-8(3)7-5-2/h8H,4-7H2,1-3H3
- InChI KeyCHBAWFGIXDBEBT-UHFFFAOYSA-N
- IUPAC Name4-methylheptane
- Molecular Weight (kg)114.229
- Phasel
- PubChem ID1.1512e+4
- SMILESCCCC(C)CCC
- Synonyms
Physical Properties
- Acentric factor0.369
- Critical pressure (bar)25.4
- Critical temperature (°C)288.55
- Critical volume (m³/kmol)0.476
- Dipole moment
- Melting temperature (°C)-121
- Normal boiling temperature (°C)117.7
State-dependent Properties
- API gravity68.7548
- Compressibility factor0.00667821
- Density (kg/m³)699.136
- Dynamic viscosity (cP)0.324398
- Enthalpy of vaporization (mass) (kJ)339.363
- Enthalpy of vaporization (molar) (kJ/kmol)3.8765e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.5963e-7
- Kinematic viscosity4.6400e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))245.333
- Molar volume (m³/kmol)0.163385
- Parachor6.2337e-5
- Poynting correction factor1.00646
- Prandtl number5.94767
- Saturation pressure (bar)0.0355279
- Saturation temperature (°C)117.589
- Solubility parameter1.4903e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.699824
- Specific heat capacity (kJ/kg·K)2.14774
- Surface tension0.0206299
- Thermal conductivity0.117142
- Thermal diffusivity7.8013e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)6
- Lower flammability limit0.00922674
- Upper flammability limit0.0600429
Environmental Properties
- Global warming potential
- Ozone depletion potential