Properties of propionic anhydride
Thermophysical properties for propionic anhydride (CAS: 123-62-6). 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: 6, H: 10, O: 3
- CAS123-62-6
- FormulaC6H10O3
- ID123-62-6
- InChIC6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3
- InChI KeyWYVAMUWZEOHJOQ-UHFFFAOYSA-N
- IUPAC Namepropanoyl propanoate
- Molecular Weight (kg)130.142
- Phasel
- PubChem ID3.1263e+4
- SMILESCCC(=O)OC(=O)CC
- Synonyms
Physical Properties
- Acentric factor0.4876
- Critical pressure (bar)28.3386
- Critical temperature (°C)352.39
- Critical volume (m³/kmol)0.42
- Dipole moment
- Melting temperature (°C)-45
- Normal boiling temperature (°C)168
State-dependent Properties
- API gravity7.58204
- Compressibility factor0.00528613
- Density (kg/m³)1006.3
- Dynamic viscosity (cP)1.04685
- Enthalpy of vaporization (mass) (kJ)398.983
- Enthalpy of vaporization (molar) (kJ/kmol)5.1924e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.1090e-7
- Kinematic viscosity1.0403e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))214.615
- Molar volume (m³/kmol)0.129327
- Parachor5.4043e-5
- Poynting correction factor1.00529
- Prandtl number12.2703
- Saturation pressure (bar)0.00241456
- Saturation temperature (°C)166.97
- Solubility parameter1.9553e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.00729
- Specific heat capacity (kJ/kg·K)1.64908
- Surface tension0.0298538
- Thermal conductivity0.140693
- Thermal diffusivity8.4782e-8
Safety Properties
- Autoignition temperature (°C)285
- Flash point temperature (°C)74
- Lower flammability limit0.013
- Upper flammability limit0.095
Environmental Properties
- Global warming potential
- Ozone depletion potential