Properties of 2-methylhexanal
Thermophysical properties for 2-methylhexanal (CAS: 925-54-2). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 7, H: 14, O: 1
- CAS925-54-2
- FormulaC7H14O
- ID925-54-2
- InChIC7H14O/c1-3-4-5-7(2)6-8/h6-7H,3-5H2,1-2H3
- InChI KeyBHVGMUDWABJNRC-UHFFFAOYSA-N
- IUPAC Name2-methylhexanal
- Molecular Weight (kg)114.185
- Phasel
- PubChem ID1.0252e+5
- SMILESCCCCC(C)C=O
- Synonyms
Physical Properties
- Acentric factor0.446219
- Critical pressure (bar)28.5
- Critical temperature (°C)318.85
- Critical volume (m³/kmol)0.439
- Dipole moment
- Melting temperature (°C)-77.5
- Normal boiling temperature (°C)141
State-dependent Properties
- API gravity49.1512
- Compressibility factor0.00601464
- Density (kg/m³)775.977
- Dynamic viscosity (cP)0.406917
- Enthalpy of vaporization (mass) (kJ)397.001
- Enthalpy of vaporization (molar) (kJ/kmol)4.5332e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.7760e-7
- Kinematic viscosity5.2439e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))225.106
- Molar volume (m³/kmol)0.147151
- Parachor5.9518e-5
- Poynting correction factor1.00599
- Prandtl number6.38109
- Saturation pressure (bar)0.00776841
- Saturation temperature (°C)141.01
- Solubility parameter1.7065e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.776741
- Specific heat capacity (kJ/kg·K)1.9714
- Surface tension0.0261258
- Thermal conductivity0.125715
- Thermal diffusivity8.2179e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0113169
- Upper flammability limit0.0720165
Environmental Properties
- Global warming potential
- Ozone depletion potential