Properties of 2-octanone
Thermophysical properties for 2-octanone (CAS: 111-13-7). 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: 8, H: 16, O: 1
- CAS111-13-7
- FormulaC8H16O
- ID111-13-7
- InChIC8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
- InChI KeyZPVFWPFBNIEHGJ-UHFFFAOYSA-N
- IUPAC Nameoctan-2-one
- Molecular Weight (kg)128.212
- Phasel
- PubChem ID8093
- SMILESCCCCCCC(=O)C
- Synonyms
Physical Properties
- Acentric factor0.479
- Critical pressure (bar)27
- Critical temperature (°C)359.55
- Critical volume (m³/kmol)0.497
- Dipole moment
- Melting temperature (°C)-16
- Normal boiling temperature (°C)173
State-dependent Properties
- API gravity40.2382
- Compressibility factor0.00642828
- Density (kg/m³)815.233
- Dynamic viscosity (cP)0.924774
- Enthalpy of vaporization (mass) (kJ)398.342
- Enthalpy of vaporization (molar) (kJ/kmol)5.1072e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.2837e-7
- Kinematic viscosity1.1344e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))254.48
- Molar volume (m³/kmol)0.15727
- Parachor6.3544e-5
- Poynting correction factor1.00644
- Prandtl number13.7631
- Saturation pressure (bar)0.0018726
- Saturation temperature (°C)173.136
- Solubility parameter1.7578e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.816035
- Specific heat capacity (kJ/kg·K)1.98484
- Surface tension0.0259726
- Thermal conductivity0.133365
- Thermal diffusivity8.2421e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00986724
- Upper flammability limit0.0627915
Environmental Properties
- Global warming potential
- Ozone depletion potential