Name: isopropylether; diisopropyl ether
CAS NO. ： 108-20-3.
Molecular Formula ： (CH₃)₂CHOCH(CH₃)₂
Structural Formula ： C6H14O
Molecular Weight ： 102.0974
Physicochemical property
Melting point ： -85.9 ℃
Boiling point ： 69.5 ℃
Relative Density （ water=1 ）： 0.73
Relative Density （ air=1 ）： 3.52
Saturated vapor pressure ： 16.00KPa/20 ℃
Solubleness ： Do not dissolve in water, solvable in mellow, aether, benzene, chloroform and so on organic solvents.
Flashing point ： -12 ℃
Quality index
Appearance: colorless transparent liquid
Content: ≥ 99.%
Moisture: ≤ 0.05
Free acid (HAC): ≤ 0.0020
Density: 0.724-0.726
Distillation range: 67.0-70.0
Peroxide (H2O2), ％≤ 0.0010
Inertia residue ％≤ 0.010
Packing ： 200kg Iron drum
Use ： Uses as the solvent, uses for the acetic acid or butyric acid diluted solution's enriching recovery, uses as the sulfide sodium cyanate's extractive solvent in acrylon wet method.