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CAS: 616-38-6
EINECS: 210-478-4
Molecular weight: 90.08
Molecular formula: C3H6O3
Structural formula:
It is a colorless transparent liquid at room temperature.
Melting point 40 ℃,
Flash point 18℃,
Boiling point 90℃,
Refractive index 1.3697,
Specific gravity 1.2,
Viscosity 0.664mPa.s,
The latent heat of vaporization is 8383kj/kmol.
It is slightly soluble in water and can be mixed with almost all organic solvents such as alcohols, ketones and esters in any proportion.
Dimethyl Carbonate - Industrial Grade
Project Standard
Appearance Colorless transparent liquid, no visible mechanical impurities
Content ≥99.9%
Moisture ≤0.05%
Methanol content ≤0.005%
Density (20℃) 1.071±0.005 g/ml
Chromaticity (Platinum-Cobalt) ≤10
Packaging, storage and transportation
Packed in stainless steel drums or galvanized iron drums, with a net weight of 200kg per drum. IBC or ISO TANK can also be used. This product is stored in a cool, ventilated and dry place, separated from oxidants, and stored and transported in accordance with the provisions of three types of flammable chemicals.
Product Usage
High-purity dimethyl carbonate is used in the electronics industry to produce electrolytes for lithium batteries and capacitors. It can be used to synthesize polycarbonate, diphenyl carbonate, isocyanate and allyl diethylene glycol carbonate by non-phosgene method. Organic synthesis intermediates, used in the synthesis of medicines and pesticides.