Properties of 4-heptanone
Thermophysical properties for 4-heptanone (CAS: 123-19-3). 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
- CAS123-19-3
- FormulaC7H14O
- ID123-19-3
- InChIC7H14O/c1-3-5-7(8)6-4-2/h3-6H2,1-2H3
- InChI KeyHCFAJYNVAYBARA-UHFFFAOYSA-N
- IUPAC Nameheptan-4-one
- Molecular Weight (kg)114.185
- Phasel
- PubChem ID3.1246e+4
- SMILESCCCC(=O)CCC
- Synonyms
Physical Properties
- Acentric factor0.441
- Critical pressure (bar)30
- Critical temperature (°C)328.85
- Critical volume (m³/kmol)0.434
- Dipole moment
- Melting temperature (°C)-33
- Normal boiling temperature (°C)144
State-dependent Properties
- API gravity40.8256
- Compressibility factor0.00574802
- Density (kg/m³)811.97
- Dynamic viscosity (cP)0.708403
- Enthalpy of vaporization (mass) (kJ)394.955
- Enthalpy of vaporization (molar) (kJ/kmol)4.5098e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.2094e-7
- Kinematic viscosity8.7245e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))225.106
- Molar volume (m³/kmol)0.140628
- Parachor5.6258e-5
- Poynting correction factor1.00572
- Prandtl number10.3054
- Saturation pressure (bar)0.00769951
- Saturation temperature (°C)144.179
- Solubility parameter1.7409e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.812769
- Specific heat capacity (kJ/kg·K)1.9714
- Surface tension0.0250288
- Thermal conductivity0.135517
- Thermal diffusivity8.4660e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)34
- Lower flammability limit0.0113169
- Upper flammability limit0.0720165
Environmental Properties
- Global warming potential
- Ozone depletion potential