Dimethyl Carbonate
Dimethyl Carbonate
Product Name： Dimethyl Carbonate
CAS NO：616-38-6
UN CLASS: 1161
Molecular formula: C3H6O3
Structural formula: CH3—O—C—CH3
‖
O
Relative molecular weight: 90.08
Hazard Class: 3.2
UN No.: 1161
Appearance: Clear, Colorless Liquid;
Flash point:18℃
Density 20℃ g/cm3: 1.071 ± 0.005
Index of quality:
|
Items |
Super High Grade |
High Grade |
First Grade |
|
Content(GC)％≥ |
99.99 |
99.70 |
99.50 |
|
MeOH Content(GC)％≤ |
20 ppm |
0.02 |
0.05 |
|
Moisture(Karl Fisher)％≤
|
80 ppm |
0.02 |
0.10 |
|
Color(Pt-Co)≤
|
5 |
10 |
10 |
|
Metals Impurity Content
|
In response to client’s request |
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Uses: It is Perfect methylating agent, carbonylating agent, methylolation methoxylation agent in place of the older and poisonous raw material such as phosgene, dimethyl sulfate and methyl chloride etc.; it can be used in synthesis of polycarbonate, diphenyl carbonate, isocynate (TDI, MDI, HDI, IPPI) as well as allyl-diglycol carbonate. Also it can be used as synthesis of all category polycarbonate; it can be used as gasoline additive, solvent for special paints, coating and medicine area; additionally it can be used as a perfect solvent of lithium cell in battery industry.
Packing: Iron drums with zinc inside, net weight 200±0.5kg, 16mt/TEU or 20mt/24m3 ISO tank.
Packing Class: ‖
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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