Properties of 3-heptanone
Thermophysical properties for 3-heptanone (CAS: 106-35-4). 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
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Open CalculatorIdentification
- AtomsC: 7, H: 14, O: 1
- CAS106-35-4
- FormulaC7H14O
- ID106-35-4
- InChIC7H14O/c1-3-5-6-7(8)4-2/h3-6H2,1-2H3
- InChI KeyNGAZZOYFWWSOGK-UHFFFAOYSA-N
- IUPAC Nameheptan-3-one
- Molecular Weight (kg)114.185
- Phasel
- PubChem ID7802
- SMILESCCCCC(=O)CC
- Synonyms
Physical Properties
- Acentric factor0.4346
- Critical pressure (bar)30
- Critical temperature (°C)333.45
- Critical volume (m³/kmol)0.433
- Dipole moment
- Melting temperature (°C)-39
- Normal boiling temperature (°C)146
State-dependent Properties
- API gravity40.4809
- Compressibility factor0.00573224
- Density (kg/m³)814.205
- Dynamic viscosity (cP)0.744184
- Enthalpy of vaporization (mass) (kJ)417.188
- Enthalpy of vaporization (molar) (kJ/kmol)4.7637e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3461e-7
- Kinematic viscosity9.1400e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))225.106
- Molar volume (m³/kmol)0.140242
- Parachor5.6471e-5
- Poynting correction factor1.00572
- Prandtl number10.9804
- Saturation pressure (bar)0.00561862
- Saturation temperature (°C)147.06
- Solubility parameter1.7944e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.815006
- Specific heat capacity (kJ/kg·K)1.9714
- Surface tension0.0256924
- Thermal conductivity0.13361
- Thermal diffusivity8.3239e-8
Safety Properties
- Autoignition temperature (°C)410
- Flash point temperature (°C)37
- Lower flammability limit0.011
- Upper flammability limit0.073
Environmental Properties
- Global warming potential
- Ozone depletion potential