Diisopropyl ether
Molecular formula: C6H14O
Relative molecular weight: 102.18
CAS No.:108-20-3
Class: 3
UN No.:1159
Specification
|
Item
|
Index
|
|
|
FIRST CLASS
|
||
|
Appearance
|
Clear, colorless liquid
|
|
|
Color (Pt-Co)
|
≤10
|
|
|
Density 20℃
|
0.725-0.731
|
|
|
Content, %
|
≥99.0
|
|
|
Boiling range(101.325Pa)/℃
|
Initial distillation point
|
≥67.5
|
|
Final distillation point
|
≤69
|
|
|
Moisture, %
|
≤0.1
|
|
|
Acidity(CH3COOH), %
|
≤0.001
|
|
|
Evaporation residue, %
|
≤0.002
|
|
|
Peroxide content (mg/kg)
|
≤0.4
|
|
Packing: in galvanized iron drums; net weight 140kg/drum
Storage: Keep away from heat. Keep away from sources of ignition. Keep container tightly closed. Keep in a cool and windy place.