Properties of 1-Pyrroline
Thermophysical properties for 1-Pyrroline (CAS: 5724-81-2). 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
Need properties at a different state? Use our interactive calculator.
Open CalculatorIdentification
- AtomsC: 4, H: 7, N: 1
- CAS5724-81-2
- FormulaC4H7N
- ID5724-81-2
- InChIC4H7N/c1-2-4-5-3-1/h3H,1-2,4H2
- InChI KeyZVJHJDDKYZXRJI-UHFFFAOYSA-N
- IUPAC Name3,4-dihydro-2h-pyrrole
- Molecular Weight (kg)69.1051
- Phases
- PubChem ID7.9803e+4
- SMILESC1=NCCC1
- Synonyms
Physical Properties
- Acentric factor
- Critical pressure (bar)54.7075
- Critical temperature (°C)307.387
- Critical volume (m³/kmol)0.2365
- Dipole moment
- Melting temperature (°C)99
- Normal boiling temperature (°C)90.78
State-dependent Properties
- API gravity34.3381
- Compressibility factor0.0031653
- Density (kg/m³)892.365
- Dynamic viscosity (cP)0
- Enthalpy of vaporization (mass) (kJ)0
- Enthalpy of vaporization (molar) (kJ/kmol)
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient
- Kinematic viscosity
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))99.84
- Molar volume (m³/kmol)0.0774404
- Parachor3.4738e-5
- Poynting correction factor1.00303
- Prandtl number
- Saturation pressure (bar)0.0958012
- Saturation temperature (°C)90.78
- Solubility parameter
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.893243
- Specific heat capacity (kJ/kg·K)1.44476
- Surface tension0.0319936
- Thermal conductivity
- Thermal diffusivity
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-273.15
- Lower flammability limit0.0193867
- Upper flammability limit0.12337
Environmental Properties
- Global warming potential
- Ozone depletion potential