Properties of 2-heptanone
Thermophysical properties for 2-heptanone (CAS: 110-43-0). 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: 7, H: 14, O: 1
- CAS110-43-0
- FormulaC7H14O
- ID110-43-0
- InChIC7H14O/c1-3-4-5-6-7(2)8/h3-6H2,1-2H3
- InChI KeyCATSNJVOTSVZJV-UHFFFAOYSA-N
- IUPAC Nameheptan-2-one
- Molecular Weight (kg)114.185
- Phasel
- PubChem ID8051
- SMILESCCCCCC(=O)C
- Synonyms
Physical Properties
- Acentric factor0.425
- Critical pressure (bar)29.7
- Critical temperature (°C)338.25
- Critical volume (m³/kmol)0.436
- Dipole moment
- Melting temperature (°C)-35
- Normal boiling temperature (°C)151
State-dependent Properties
- API gravity40.8996
- Compressibility factor0.00574932
- Density (kg/m³)811.787
- Dynamic viscosity (cP)0.751732
- Enthalpy of vaporization (mass) (kJ)412.226
- Enthalpy of vaporization (molar) (kJ/kmol)4.7070e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.2517e-7
- Kinematic viscosity9.2602e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))225.106
- Molar volume (m³/kmol)0.140659
- Parachor5.6843e-5
- Poynting correction factor1.00574
- Prandtl number10.9996
- Saturation pressure (bar)0.00521399
- Saturation temperature (°C)151.056
- Solubility parameter1.7805e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.812585
- Specific heat capacity (kJ/kg·K)1.9714
- Surface tension0.0260621
- Thermal conductivity0.134729
- Thermal diffusivity8.4187e-8
Safety Properties
- Autoignition temperature (°C)305
- Flash point temperature (°C)39
- Lower flammability limit0.011
- Upper flammability limit0.079
Environmental Properties
- Global warming potential
- Ozone depletion potential