Properties of quinoline
Thermophysical properties for quinoline (CAS: 91-22-5). 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: 9, H: 7, N: 1
- CAS91-22-5
- FormulaC9H7N
- ID91-22-5
- InChIC9H7N/c1-2-6-9-8(4-1)5-3-7-10-9/h1-7H
- InChI KeySMWDFEZZVXVKRB-UHFFFAOYSA-N
- IUPAC Namequinoline
- Molecular Weight (kg)129.159
- Phasel
- PubChem ID7047
- SMILESC1=CC=C2C(=C1)C=CC=N2
- Synonyms
Physical Properties
- Acentric factor0.2389
- Critical pressure (bar)47.5
- Critical temperature (°C)508.85
- Critical volume (m³/kmol)0.382
- Dipole moment2.3
- Melting temperature (°C)-14.89
- Normal boiling temperature (°C)237.1
State-dependent Properties
- API gravity2.66379
- Compressibility factor0.00503773
- Density (kg/m³)1047.94
- Dynamic viscosity (cP)3.33324
- Enthalpy of vaporization (mass) (kJ)410.973
- Enthalpy of vaporization (molar) (kJ/kmol)5.3081e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-5.1561e-7
- Kinematic viscosity3.1808e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))197.591
- Molar volume (m³/kmol)0.12325
- Parachor5.6465e-5
- Poynting correction factor1.00505
- Prandtl number35.3861
- Saturation pressure (bar)3.4418e-4
- Saturation temperature (°C)236.983
- Solubility parameter2.0262e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity1.04897
- Specific heat capacity (kJ/kg·K)1.52983
- Surface tension0.0431712
- Thermal conductivity0.144104
- Thermal diffusivity8.9887e-8
Safety Properties
- Autoignition temperature (°C)-273.15
- Flash point temperature (°C)98.8748
- Lower flammability limit0.0104557
- Upper flammability limit0.0643183
Environmental Properties
- Global warming potential
- Ozone depletion potential