| Specification: | 99.9%min |
| Product Name: | Dimethyl carbonate |
| Synonyms: | ;Methyl carbonate;Carbonic acid dimethyl ester;DMC; |
| CAS NO: | 616-38-6 |
| EC NO: | 210-478-4 |
| Molecular Formula: | C3H6O3 |
| Molecular Weight: | 90.0779 |
| InChI: | InChI=1/C3H6O3/c1-5-3(4)6-2/h1-2H3 |
| Molecular Structure: |  |
| Physical and chemical properties | Color and smell state: colorless, transparent, slightly sweet liquid | |
| Toxicity: low toxicity | Flammability: flammable | |
| Density: 1.071 | Volatility: Volatile | |
| Boiling point: 90.3℃ | Stability: stable | |
| Melting point: 2-4 ℃ | Acidity and alkaline: Neutral | |
| Hygroscopicity: poor | Flash point: 17 ℃ | |
| Solubility: insoluble in water, miscible in most organic solvents, acids and alkalis | ||
| Uses | In industry, it can be used to prepare polycarbonate, water treatment agent, medicine and pesticide can be used to prepare ciprofloxacin, carbachol, etc. It is also one of the essential raw materials for preparing high-energy battery electrolyte, due to its excellent chemical properties And environmental protection effect (extremely low toxicity), recently widely used in coatings, inks, adhesives, is a good organic solvent, known as the 21st century green chemical products, because of the wide range of Uses, known as today’s organic synthesis New cornerstone". | |
| Hazard category | Class 3.2, medium flash point flammable liquid | |
| Fire-fighting measures | Extinguishing method: Extinguish the fire in the upwind direction. Use carbon dioxide, sand, water mist, foam, and dry powder to extinguish the fire. Water can be used to keep the container cool at critical times. | |
| Emergency treatment | If splashed on skin or clothes, rinse with water, splashed into eyes, rinse with running water or physiological saline; if inhaled, leave the scene to a place with fresh air, give oxygen, artificial respiration, and seek medical attention; if ingested, drink enough warm water, Induce vomiting and seek medical attention. | |
| Packaging, storage, transportation | It can be packed in galvanized iron drum (200kg/drum), ISO TANK or stainless steel tank. Store in a cool, dry, and well-ventilated non-combustible warehouse. Keep away from fire and heat sources. The storage temperature should not exceed 10℃. Keep the container tightly closed. It should be stored separately from oxidants, reducing agents, acids, etc., and avoid mixed storage. Use explosion-proof lighting and ventilation facilities. It is forbidden to use mechanical equipment and tools that easily generate sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable storage materials. The shelf life of airtight barrels is one year. The storage effect of atmospheric tanks is not as good as barrels, so it is not suitable for long-term storage. Transport as required by dangerous goods |
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Dongying City Longxing Chemical Co., Ltd. is a chemical enterprise. The company was founded in 2008 and has been specialized in chemical industry for many years with professional knowledge and rich business experience. The company is located in Dongying City, Shandong Province, which is located in the Yellow River delta with beautiful scenery and rich resources, outstanding people, convenient transportation and economic development. Our company is close to the second large port in China-Qingdao port, which provides us great convinenece for importing and exporting.
Our company has a good reputation and regards "credit" as the cornerstone for development. We have hazardous chemicals qualifications,non-drug precursor chemicals business qualifications, entire import and export qualifications and the ISO system certification. We also have our own trademark and large-scale warehouse. Our company's products are sold to Europe, the United States, Southeast Asia, South America, the Middle East and other places. And we can act as an agent of dangerous chemicals and other products for importing and exporting business.
The company's main products includes chlorohydrocarbon series, petrochemical series, coal chemical series, such as Dichloromethane, trichloromethane, aniline, propylene oxide, acetone, toluene, xylene, triethylamine, phenol, ethylene glycol, diethylene glycol, Propylene glycol, glycerol, dimethyl carbonate, Propylene glycol, Dipropylene glycol, Dimethylformamide (DMF), dimethylacetamide (DMAC), dimethyl sulfoxide, methanol, dichloroethane, trichloroethylene, tetrachloroethylene, isobutanol, Propylene oxide, methylacetamide (DMAC) Glacial acetic acid, methyl acetate, propyl acetate, cyclohexanone, cyclohexane, formic acid, propionic acid, ethanol, sulfoxide chloride, tetrahydrofuran, methylacetal, acetonitrile, epichlorohydrin, n-propanol, n-butanol, n-heptane, n-hexane, pyridine, monoethanolamine, methyl tert-butyl ether (MTBE), phthalic anhydride, maleic anhydride, etc
With the strong support of Shandong Jinling Group and other large chemical plants nearby, our company has been developing rapidly. We will provide products with stable quality, sufficient supply, prompt delivery and appropriate price.
Insisting to the principle of "integrity, mutual benefit and development", all staff and teams will work hard to serve customers wholeheartedly and establish a good corporate image. We sincerely welcome new and old customers, friends to visit our company for cooperation and guidance!
| Address: | Dawang Economy Technology Development Zone,Guangrao County,Dongying City,Shandong Province,China. |
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