Properties of propyl butyrate
Thermophysical properties for propyl butyrate (CAS: 105-66-8). 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: 2
- CAS105-66-8
- FormulaC7H14O2
- ID105-66-8
- InChIC7H14O2/c1-3-5-7(8)9-6-4-2/h3-6H2,1-2H3
- InChI KeyHUAZGNHGCJGYNP-UHFFFAOYSA-N
- IUPAC Namepropyl butanoate
- Molecular Weight (kg)130.185
- Phasel
- PubChem ID7770
- SMILESCCCOC(=O)CCC
- Synonyms
Physical Properties
- Acentric factor0.4484
- Critical pressure (bar)27.2
- Critical temperature (°C)319.95
- Critical volume (m³/kmol)0.463
- Dipole moment1.8
- Melting temperature (°C)-95.2
- Normal boiling temperature (°C)144
State-dependent Properties
- API gravity35.497
- Compressibility factor0.00633884
- Density (kg/m³)839.457
- Dynamic viscosity (cP)0.423122
- Enthalpy of vaporization (mass) (kJ)349.936
- Enthalpy of vaporization (molar) (kJ/kmol)4.5556e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.5286e-7
- Kinematic viscosity5.0404e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))250.641
- Molar volume (m³/kmol)0.155082
- Parachor6.1787e-5
- Poynting correction factor1.00632
- Prandtl number6.84234
- Saturation pressure (bar)0.00642977
- Saturation temperature (°C)143.353
- Solubility parameter1.6666e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.840283
- Specific heat capacity (kJ/kg·K)1.92527
- Surface tension0.0245641
- Thermal conductivity0.119056
- Thermal diffusivity7.3665e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)36.2748
- Lower flammability limit0.0118996
- Upper flammability limit0.0757248
Environmental Properties
- Global warming potential
- Ozone depletion potential