Properties of amyl butyrate
Thermophysical properties for amyl butyrate (CAS: 540-18-1). 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: 9, H: 18, O: 2
- CAS540-18-1
- FormulaC9H18O2
- ID540-18-1
- InChIC9H18O2/c1-3-5-6-8-11-9(10)7-4-2/h3-8H2,1-2H3
- InChI KeyCFNJLPHOBMVMNS-UHFFFAOYSA-N
- IUPAC Namepentyl butanoate
- Molecular Weight (kg)158.238
- Phasel
- PubChem ID1.0890e+4
- SMILESCCCCCOC(=O)CCC
- Synonyms
Physical Properties
- Acentric factor0.449
- Critical pressure (bar)20.8
- Critical temperature (°C)363.55
- Critical volume (m³/kmol)0.577
- Dipole moment
- Melting temperature (°C)-73.1
- Normal boiling temperature (°C)180
State-dependent Properties
- API gravity36.9016
- Compressibility factor0.00776064
- Density (kg/m³)833.414
- Dynamic viscosity (cP)1.12735
- Enthalpy of vaporization (mass) (kJ)320.442
- Enthalpy of vaporization (molar) (kJ/kmol)5.0706e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.8212e-7
- Kinematic viscosity1.3527e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))302.942
- Molar volume (m³/kmol)0.189867
- Parachor7.6436e-5
- Poynting correction factor1.00778
- Prandtl number15.7966
- Saturation pressure (bar)0.00132143
- Saturation temperature (°C)185.064
- Solubility parameter1.5938e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.834234
- Specific heat capacity (kJ/kg·K)1.91447
- Surface tension0.0254597
- Thermal conductivity0.13663
- Thermal diffusivity8.5632e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.00909091
- Upper flammability limit0.0578512
Environmental Properties
- Global warming potential
- Ozone depletion potential