Properties of isopropanol
Thermophysical properties for isopropanol (CAS: 67-63-0). 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: 3, H: 8, O: 1
- CAS67-63-0
- FormulaC3H8O
- ID67-63-0
- InChIC3H8O/c1-3(2)4/h3-4H,1-2H3
- InChI KeyKFZMGEQAYNKOFK-UHFFFAOYSA-N
- IUPAC Namepropan-2-ol
- Molecular Weight (kg)60.095
- Phasel
- PubChem ID3776
- SMILESCC(C)O
- Synonyms
Physical Properties
- Acentric factor0.665
- Critical pressure (bar)47.64
- Critical temperature (°C)235.15
- Critical volume (m³/kmol)0.222
- Dipole moment1.58
- Melting temperature (°C)-89.5
- Normal boiling temperature (°C)82.21
State-dependent Properties
- API gravity47.2025
- Compressibility factor0.0031416
- Density (kg/m³)781.871
- Dynamic viscosity (cP)2.05001
- Enthalpy of vaporization (mass) (kJ)761.605
- Enthalpy of vaporization (molar) (kJ/kmol)4.5769e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.0998e-7
- Kinematic viscosity2.6219e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))155.17
- Molar volume (m³/kmol)0.0768605
- Parachor2.9299e-5
- Poynting correction factor1.00297
- Prandtl number39.3245
- Saturation pressure (bar)0.0577987
- Saturation temperature (°C)82.1968
- Solubility parameter2.3732e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.782641
- Specific heat capacity (kJ/kg·K)2.58208
- Surface tension0.0208506
- Thermal conductivity0.134605
- Thermal diffusivity6.6674e-8
Safety Properties
- Autoignition temperature (°C)399
- Flash point temperature (°C)12
- Lower flammability limit0.02
- Upper flammability limit0.127
Environmental Properties
- Global warming potential
- Ozone depletion potential