Properties of gamma-valerolactone
Thermophysical properties for gamma-valerolactone (CAS: 108-29-2). 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: 8, O: 2
- CAS108-29-2
- FormulaC5H8O2
- ID108-29-2
- InChIC5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3
- InChI KeyGAEKPEKOJKCEMS-UHFFFAOYSA-N
- IUPAC Name5-methyloxolan-2-one
- Molecular Weight (kg)100.116
- Phasel
- PubChem ID7921
- SMILESCC1CCC(=O)O1
- Synonyms
Physical Properties
- Acentric factor0.403
- Critical pressure (bar)48.4
- Critical temperature (°C)453.85
- Critical volume (m³/kmol)0.279
- Dipole moment
- Melting temperature (°C)-31
- Normal boiling temperature (°C)207.55
State-dependent Properties
- API gravity-5.50829
- Compressibility factor0.00366795
- Density (kg/m³)1115.65
- Dynamic viscosity (cP)0.635263
- Enthalpy of vaporization (mass) (kJ)585.606
- Enthalpy of vaporization (molar) (kJ/kmol)5.8628e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.3697e-7
- Kinematic viscosity5.6941e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))168.123
- Molar volume (m³/kmol)0.0897378
- Parachor4.2970e-5
- Poynting correction factor1.00367
- Prandtl number6.53927
- Saturation pressure (bar)4.5580e-4
- Saturation temperature (°C)210.488
- Solubility parameter2.5014e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.11675
- Specific heat capacity (kJ/kg·K)1.67929
- Surface tension0.0518042
- Thermal conductivity0.163136
- Thermal diffusivity8.7076e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)94.2673
- Lower flammability limit0.0196101
- Upper flammability limit0.107888
Environmental Properties
- Global warming potential
- Ozone depletion potential