Properties of diisopropyl ether
Thermophysical properties for diisopropyl ether (CAS: 108-20-3). 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: 6, H: 14, O: 1
- CAS108-20-3
- FormulaC6H14O
- ID108-20-3
- InChIC6H14O/c1-5(2)7-6(3)4/h5-6H,1-4H3
- InChI KeyZAFNJMIOTHYJRJ-UHFFFAOYSA-N
- IUPAC Name2-propan-2-yloxypropane
- Molecular Weight (kg)102.175
- Phasel
- PubChem ID7914
- SMILESCC(C)OC(C)C
- Synonyms
Physical Properties
- Acentric factor0.34
- Critical pressure (bar)28.32
- Critical temperature (°C)227.15
- Critical volume (m³/kmol)0.386
- Dipole moment1.13001
- Melting temperature (°C)-86.4
- Normal boiling temperature (°C)68.4
State-dependent Properties
- API gravity62.0258
- Compressibility factor0.00579397
- Density (kg/m³)720.801
- Dynamic viscosity (cP)0.321494
- Enthalpy of vaporization (mass) (kJ)314.027
- Enthalpy of vaporization (molar) (kJ/kmol)3.2086e+4
- Gibbs free energy (kJ/kmol)0
- Joule–Thomson coefficient-3.8929e-7
- Kinematic viscosity4.4602e-7
- Molar enthalpy (kJ/kmol)0
- Molar entropy (kJ/(kmol·K))0
- Molar heat capacity (kJ/(kmol·K))208.72
- Molar volume (m³/kmol)0.141752
- Parachor5.1648e-5
- Poynting correction factor1.00466
- Prandtl number6.25356
- Saturation pressure (bar)0.199513
- Saturation temperature (°C)68.3392
- Solubility parameter1.4452e+4
- Specific enthalpy (kJ)0
- Specific entropy (kJ/kg·K)0
- Specific gravity0.72151
- Specific heat capacity (kJ/kg·K)2.04277
- Surface tension0.0172194
- Thermal conductivity0.105018
- Thermal diffusivity7.1323e-8
Safety Properties
- Autoignition temperature (°C)405
- Flash point temperature (°C)-28
- Lower flammability limit0.01
- Upper flammability limit0.21
Environmental Properties
- Global warming potential
- Ozone depletion potential