Properties of pyrrolidine
Thermophysical properties for pyrrolidine (CAS: 123-75-1). 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: 9, N: 1
- CAS123-75-1
- FormulaC4H9N
- ID123-75-1
- InChIC4H9N/c1-2-4-5-3-1/h5H,1-4H2
- InChI KeyRWRDLPDLKQPQOW-UHFFFAOYSA-N
- IUPAC Namepyrrolidine
- Molecular Weight (kg)71.121
- Phasel
- PubChem ID3.1268e+4
- SMILESC1CCNC1
- Synonyms
Physical Properties
- Acentric factor0.2742
- Critical pressure (bar)57
- Critical temperature (°C)295.85
- Critical volume (m³/kmol)0.245
- Dipole moment
- Melting temperature (°C)-60
- Normal boiling temperature (°C)86.6
State-dependent Properties
- API gravity35.3746
- Compressibility factor0.00346508
- Density (kg/m³)838.941
- Dynamic viscosity (cP)0.704487
- Enthalpy of vaporization (mass) (kJ)502.08
- Enthalpy of vaporization (molar) (kJ/kmol)3.5708e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-4.1155e-7
- Kinematic viscosity8.3973e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))141.916
- Molar volume (m³/kmol)0.0847746
- Parachor3.5174e-5
- Poynting correction factor1.00318
- Prandtl number8.99825
- Saturation pressure (bar)0.0853627
- Saturation temperature (°C)86.5633
- Solubility parameter1.9798e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.839767
- Specific heat capacity (kJ/kg·K)1.99542
- Surface tension0.0292292
- Thermal conductivity0.156224
- Thermal diffusivity9.3322e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)-8.7442
- Lower flammability limit0.0183671
- Upper flammability limit0.102461
Environmental Properties
- Global warming potential
- Ozone depletion potential