Properties of 1,2-epoxybutane
Thermophysical properties for 1,2-epoxybutane (CAS: 106-88-7). 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: 4, H: 8, O: 1
- CAS106-88-7
- FormulaC4H8O
- ID106-88-7
- InChIC4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3
- InChI KeyRBACIKXCRWGCBB-UHFFFAOYSA-N
- IUPAC Name2-ethyloxirane
- Molecular Weight (kg)72.1057
- Phasel
- PubChem ID7834
- SMILESCCC1CO1
- Synonyms
Physical Properties
- Acentric factor0.3021
- Critical pressure (bar)46.6095
- Critical temperature (°C)246.85
- Critical volume (m³/kmol)0.25
- Dipole moment
- Melting temperature (°C)-129.75
- Normal boiling temperature (°C)63.4
State-dependent Properties
- API gravity40.7048
- Compressibility factor0.00363238
- Density (kg/m³)811.383
- Dynamic viscosity (cP)0.320823
- Enthalpy of vaporization (mass) (kJ)446.151
- Enthalpy of vaporization (molar) (kJ/kmol)3.2170e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.0635e-7
- Kinematic viscosity3.9540e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))136.683
- Molar volume (m³/kmol)0.0888677
- Parachor3.5513e-5
- Poynting correction factor1.0028
- Prandtl number4.60139
- Saturation pressure (bar)0.23438
- Saturation temperature (°C)63.4068
- Solubility parameter1.8279e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.812181
- Specific heat capacity (kJ/kg·K)1.8956
- Surface tension0.0251333
- Thermal conductivity0.132167
- Thermal diffusivity8.5931e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-20.8797
- Lower flammability limit0.0204146
- Upper flammability limit0.111277
Environmental Properties
- Global warming potential
- Ozone depletion potential