Properties of aziridine
Thermophysical properties for aziridine (CAS: 151-56-4). 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: 2, H: 5, N: 1
- CAS151-56-4
- FormulaC2H5N
- ID151-56-4
- InChIC2H5N/c1-2-3-1/h3H,1-2H2
- InChI KeyNOWKCMXCCJGMRR-UHFFFAOYSA-N
- IUPAC Nameaziridine
- Molecular Weight (kg)43.0678
- Phasel
- PubChem ID9033
- SMILESC1CN1
- Synonyms
Physical Properties
- Acentric factor0.3139
- Critical pressure (bar)77.007
- Critical temperature (°C)254.85
- Critical volume (m³/kmol)0.15
- Dipole moment1.9
- Melting temperature (°C)-77.9
- Normal boiling temperature (°C)54
State-dependent Properties
- API gravity36.6449
- Compressibility factor0.00211701
- Density (kg/m³)831.53
- Dynamic viscosity (cP)0.423567
- Enthalpy of vaporization (mass) (kJ)786.344
- Enthalpy of vaporization (molar) (kJ/kmol)3.3866e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.0393e-7
- Kinematic viscosity5.0938e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))83.1171
- Molar volume (m³/kmol)0.0517934
- Parachor2.2777e-5
- Poynting correction factor1.00153
- Prandtl number4.39501
- Saturation pressure (bar)0.281355
- Saturation temperature (°C)56.0124
- Solubility parameter2.4617e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.832348
- Specific heat capacity (kJ/kg·K)1.92991
- Surface tension0.0370844
- Thermal conductivity0.185994
- Thermal diffusivity1.1590e-7
Safety Properties
- Autoignition temperature (°C)320
- Flash point temperature (°C)-11
- Lower flammability limit0.033
- Upper flammability limit0.548
Environmental Properties
- Global warming potential
- Ozone depletion potential