Properties of 3-methylhexane
Thermophysical properties for 3-methylhexane (CAS: 589-34-4). 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
- CAS589-34-4
- FormulaC7H16
- ID589-34-4
- InChIC7H16/c1-4-6-7(3)5-2/h7H,4-6H2,1-3H3
- InChI KeyVLJXXKKOSFGPHI-UHFFFAOYSA-N
- IUPAC Name3-methylhexane
- Molecular Weight (kg)100.202
- Phasel
- PubChem ID1.1507e+4
- SMILESCCCC(C)CC
- Synonyms
Physical Properties
- Acentric factor0.324
- Critical pressure (bar)28.1
- Critical temperature (°C)262.05
- Critical volume (m³/kmol)0.404
- Dipole moment0
- Melting temperature (°C)-119
- Normal boiling temperature (°C)91
State-dependent Properties
- API gravity73.0202
- Compressibility factor0.00599702
- Density (kg/m³)682.949
- Dynamic viscosity (cP)0.315934
- Enthalpy of vaporization (mass) (kJ)343.275
- Enthalpy of vaporization (molar) (kJ/kmol)3.4397e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.1894e-7
- Kinematic viscosity4.6260e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))216.018
- Molar volume (m³/kmol)0.14672
- Parachor5.5020e-5
- Poynting correction factor1.00553
- Prandtl number6.25992
- Saturation pressure (bar)0.0821424
- Saturation temperature (°C)91.8493
- Solubility parameter1.4749e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.68362
- Specific heat capacity (kJ/kg·K)2.15583
- Surface tension0.019305
- Thermal conductivity0.108803
- Thermal diffusivity7.3899e-8
Safety Properties
- Autoignition temperature (°C)280
- Flash point temperature (°C)-273.15
- Lower flammability limit0.010182
- Upper flammability limit0.0631242
Environmental Properties
- Global warming potential
- Ozone depletion potential