.jpg) Chemical name: Dimethyl Carbonate
Molecular formula: C3H6O3
Structural formula: CH3-O-C-O-CH3
‖
O
Relative molecular weight: 90.08
CAS NO.: 616-38-6
Hazard Class:3.2
UN No.:1161
Appearance: Clear, Colorless Liquid
Flash point:18℃
Index of quality:
Item |
High Grade |
First grade |
Content(GC)%≥ |
99.90 |
99.50 |
MeOH Content(GC)% ≤ |
0.05 |
0.07 |
Moisture (Karl Fisher)% ≤ |
0.02 |
0.10 |
Color(Pt-Co)# ≤ |
5 |
5 |
Density 20℃ g/cm3 |
1.071±0.005 |
Uses: It is perfect methylating agent, carbonylating agent, methylolation methoxylation agent in place of the traditional material such as phosgene, dimethyl sulfate and methyl chloride and so on; it can be used in synthesis of polycarbonate, diphenyl carbonate, isocynate , allyl-diglycol carbonate , synthesis of all category of polycarbonate; and also can be used as gasoline additive, solvent for special paints and medicine; additionally, as a perfect medium of lithium cell in battery industry.
Packing:Iron drums with zinc inside, net weight 200±0.5kg,16mt/20’ FCL
or 20mt/24m3 ISO TANK
Packing Class: Ⅱ
Storage: Flammable liquid and vapor,keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substance
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