Properties of 2-methyl-1-propanol
Thermophysical properties for 2-methyl-1-propanol (CAS: 78-83-1). 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: 10, O: 1
- CAS78-83-1
- FormulaC4H10O
- ID78-83-1
- InChIC4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
- InChI KeyZXEKIIBDNHEJCQ-UHFFFAOYSA-N
- IUPAC Name2-methylpropan-1-ol
- Molecular Weight (kg)74.1216
- Phasel
- PubChem ID6560
- SMILESCC(C)CO
- Synonyms
Physical Properties
- Acentric factor0.588
- Critical pressure (bar)42.95
- Critical temperature (°C)274.65
- Critical volume (m³/kmol)0.274
- Dipole moment1.64
- Melting temperature (°C)-108
- Normal boiling temperature (°C)107.84
State-dependent Properties
- API gravity43.8607
- Compressibility factor0.00379477
- Density (kg/m³)798.376
- Dynamic viscosity (cP)3.3413
- Enthalpy of vaporization (mass) (kJ)691.312
- Enthalpy of vaporization (molar) (kJ/kmol)5.1241e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.5433e-7
- Kinematic viscosity4.1851e-6
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))180.908
- Molar volume (m³/kmol)0.0928405
- Parachor3.6077e-5
- Poynting correction factor1.00375
- Prandtl number61.3307
- Saturation pressure (bar)0.0149134
- Saturation temperature (°C)107.889
- Solubility parameter2.2918e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.799161
- Specific heat capacity (kJ/kg·K)2.44069
- Surface tension0.0224576
- Thermal conductivity0.132969
- Thermal diffusivity6.8239e-8
Safety Properties
- Autoignition temperature (°C)408
- Flash point temperature (°C)28
- Lower flammability limit0.014
- Upper flammability limit0.11
Environmental Properties
- Global warming potential
- Ozone depletion potential