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Electrolyte solvents
Olefin Industry Chain
Alcohols and related substances
Dimethyl carbonate

Product properties:

Colorless volatile or flammable liquid, insoluble in water, can be in any proportion with ester, ketone, alcohol and other organic solvents miscible.

CAS:616-38-6

Chemical formula: C3H6O

Molecular weight: 90.078

Melting point: 4 ° C

Boiling point: 90℃

Density: 1.071kg/m3

Explosive limit (V/V):4.2%-12.9%

Purpose:

Low toxicity, excellent environmental performance, a wide range of chemical raw materials, mainly used in the production of polycarbonate and electrolyte solvent, molecular structure contains carbonyl, methyl, methoxy, with a variety of reaction properties, in the production with safe use, convenient, less pollution, easy transportation and other characteristics.

Packaging specifications:

Industrial dimethyl carbonate products are packaged in cans or galvanized iron drums. Packing containers should be airtight, dry, clean and free of mechanical impurities. Electronic grade products should be nitrogen-sealed. Barreled products have a net mass of 200kg each. Under the bar that does not affect the quality of products, other materials can also be used according to user requirements.

Storage and transportation conditions:

1. Industrial dimethyl carbonate should be transported by dangerous goods transport vehicles. In the transport process should be prevented from sunlight or heat, can not be mixed with flammable products and reducing agents.

2. industrial use of dimethyl carbonate for absorbent substances, in the process of transport should keep the container airtight, prohibited rain

3. industrial use of dimethyl carbonate should be stored in dry, ventilated, low temperature warehouse, not directly exposed to sunlight, and isolation of heat and fire, prevent moisture absorption and rain.

Quality index:

Project unitBattery grade

Industrial grade

Appearance/Colorless clear liquid with no mechanical impurities
ChromaHazen
≤10≤10
Dimethyl carbonateω%≥99.99≥99.99
Moisture (Carl Fisher method)ppm≤30≤300
Methanol contentppm≤20≤100


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