Guangzhou chemical raw materials manufacturers supply methanol methanol price welcome to inquiry

Methanol (Methanol, dried, CH4O) architecture the most simple saturated alcohols, CAS numbers have 67-56-1,170082-17-4 molecular weight of 32.04, the boiling point of 64.7 ℃. Also known as "wood alcohol" or "wood alcohol." Odor of alcohol is a colorless volatile liquid. People lowest dose oral toxicity is about 100mg / kg body weight, oral intake 0.3 ~ 1g / kg can be deadly. Used in the manufacture of formaldehyde and pesticides, and used as organic extractant and alcohol denaturation agent. Typically the reaction of carbon monoxide and hydrogen in the system. 1. One of the main purposes of basic organic raw materials. Mainly used to produce formaldehyde, acetic acid, methyl chloride, methyl amine and dimethyl sulfate and other organic products. Is one of the materials dimethyl terephthalate pesticide (insecticide, acaricide), medicine (sulfonamides, neomycin, etc.), to synthesize, methyl methacrylate and methyl acrylate. The solvent is important, also mixed with gasoline as an alternative fuel. Since the 1980s, for the production of methanol, gasoline octane additive methyl tert-butyl ether, methanol, gasoline, methanol fuel and methanol protein and other products, greatly contributed to the development of methanol production and market needs. 2 is used as solvent paints, varnishes, shellac, inks, adhesives, dyes, alkaloids, cellulose acetate, cellulose nitrate, ethyl cellulose, polyvinyl butyral and the like. Also the manufacture of pesticides, pharmaceuticals, plastics, synthetic fibers and organic chemical products such as formaldehyde, methylamine, methyl chloride, dimethyl sulfate and other raw materials. Other used automotive antifreeze, metal surface cleaning agents and alcohol denaturation agent. 3. The methanol wash degreasers, MOS level is mainly used for discrete devices, in LSI, BV-Ⅲ grade is mainly used in VLSI technology. 4. The reagents for the analysis, such as solvent, methyl agent, chromatography reagents. Also used in organic synthesis. 5. For the electronics industry, commonly used for cleaning degreaser. 6. Methanol is usually better than ethanol is a solvent capable of dissolving many inorganic salts. 7. The main system for formaldehyde, perfumes, dyes, medicines, gunpowder, antifreeze, solvents, etc.