Properties of 3-pentanone
Thermophysical properties for 3-pentanone (CAS: 96-22-0). 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: 5, H: 10, O: 1
- CAS96-22-0
- FormulaC5H10O
- ID96-22-0
- InChIC5H10O/c1-3-5(6)4-2/h3-4H2,1-2H3
- InChI KeyFDPIMTJIUBPUKL-UHFFFAOYSA-N
- IUPAC Namepentan-3-one
- Molecular Weight (kg)86.1323
- Phasel
- PubChem ID7288
- SMILESCCC(=O)CC
- Synonyms
Physical Properties
- Acentric factor0.347
- Critical pressure (bar)37.29
- Critical temperature (°C)288.25
- Critical volume (m³/kmol)0.331
- Dipole moment2.7
- Melting temperature (°C)-39
- Normal boiling temperature (°C)101.9
State-dependent Properties
- API gravity41.1376
- Compressibility factor0.00434889
- Density (kg/m³)809.534
- Dynamic viscosity (cP)0.444071
- Enthalpy of vaporization (mass) (kJ)447.275
- Enthalpy of vaporization (molar) (kJ/kmol)3.8525e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.0638e-7
- Kinematic viscosity5.4855e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))166.232
- Molar volume (m³/kmol)0.106397
- Parachor4.2167e-5
- Poynting correction factor1.00415
- Prandtl number6.09336
- Saturation pressure (bar)0.0486862
- Saturation temperature (°C)101.96
- Solubility parameter1.8406e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.81033
- Specific heat capacity (kJ/kg·K)1.92996
- Surface tension0.024244
- Thermal conductivity0.140651
- Thermal diffusivity9.0025e-8
Safety Properties
- Autoignition temperature (°C)445
- Flash point temperature (°C)7
- Lower flammability limit0.016
- Upper flammability limit0.064
Environmental Properties
- Global warming potential
- Ozone depletion potential