Properties of 2,5-dihydrofuran
Thermophysical properties for 2,5-dihydrofuran (CAS: 1708-29-8). 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: 4, H: 6, O: 1
- CAS1708-29-8
- FormulaC4H6O
- ID1708-29-8
- InChIC4H6O/c1-2-4-5-3-1/h1-2H,3-4H2
- InChI KeyARGCQEVBJHPOGB-UHFFFAOYSA-N
- IUPAC Name2,5-dihydrofuran
- Molecular Weight (kg)70.0898
- Phasel
- PubChem ID1.5570e+4
- SMILESC1C=CCO1
- Synonyms
Physical Properties
- Acentric factor0.22
- Critical pressure (bar)55
- Critical temperature (°C)268.85
- Critical volume (m³/kmol)0.206
- Dipole moment1.32
- Melting temperature (°C)-95.84
- Normal boiling temperature (°C)66.5
State-dependent Properties
- API gravity14.113
- Compressibility factor0.00298339
- Density (kg/m³)960.269
- Dynamic viscosity (cP)0.338099
- Enthalpy of vaporization (mass) (kJ)446.197
- Enthalpy of vaporization (molar) (kJ/kmol)3.1274e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.9026e-7
- Kinematic viscosity3.5209e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))121.507
- Molar volume (m³/kmol)0.0729898
- Parachor3.0432e-5
- Poynting correction factor1.00232
- Prandtl number4.26004
- Saturation pressure (bar)0.22761
- Saturation temperature (°C)64.692
- Solubility parameter1.9862e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.961214
- Specific heat capacity (kJ/kg·K)1.73359
- Surface tension0.0298614
- Thermal conductivity0.137587
- Thermal diffusivity8.2649e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-21.8294
- Lower flammability limit0.0221774
- Upper flammability limit0.141129
Environmental Properties
- Global warming potential
- Ozone depletion potential