The first key regulators of dangerous chemicals epichlorohydrin formula Chinese name: epichlorohydrin Chinese Alias: epichlorohydrin; 3-chloro-1,2-propylene oxide; 1-chloro-2,3-epoxypropane ; ECH; (±) - epichlorohydrin English name: Epichlorohydrin colorless liquid epichlorohydrin market prices, there is smell like chloroform, volatile and unstable. With alcohol, ether, chloroform, trichlorethylene and carbon tetrachloride, insoluble in water, not miscible with petroleum hydrocarbons. The relative density (d204) 1.1812, melting point -57.2 ℃, boiling point 117.9 ℃, refractive index (n25D) 1.43585, flash point (open cup) 40 ℃ epichlorohydrin purposes, flammable, poisonous medium epichlorohydrin, the median lethal dose (rat, oral) 90 ~ 210mG / kG. A narcotic. Animal experiments show that there is a potential carcinogenic effects. [1] sealed packaging and stored in a dry place. Away from fire, heat, to prevent direct sunlight. With oxidants, food chemicals division Chu partial shipments. Extinguishing: resistant foam, carbon dioxide, dry, sandy soil. After BC, China and Europe into the alchemy, alchemy period. China due to refining the elixir of life, while the pharmaceutical research. The first drug in the Qin and Han Dynasties complete monograph, "Shen Nong's Herbal Classic", reproduced the move, plant, 365 kinds of mineral medicines .16 century, Li's "Compendium of Materia Medica," summed up before the culmination of the drug, with a high academic level. In addition, there are about 7-9 century three-component mixing records law, and in the early Song Dynasty when has been used as a military gunpowder European superstition alchemy since the 3rd century until the 15th century before getting into the pharmaceutical epichlorohydrin by alchemy offer, known as 15 to 17 century pharmacy period. In order to prepare the drug in pharmaceutical research, acid acid, nitric acid, hydrochloric acid and organic acid. Although not forming industry, but it leads to the development of the chemical preparation methods for the establishment of the mid-18th century, the chemical industry, to prepare the conditions. Shijiazhuang epichlorohydrin, epichlorohydrin market price, Cheung dry chemical (certified merchants) provided by the Jinan Chemical Co., Ltd., Cheung dry. Jinan Cheung Dry Chemical Co. (www.xiangqianhuagong.com) (http://www.dilunyierchun.com) is specialized in the "glycol" enterprise, the company of "honesty, hard service" concept, to provide you with The most high-quality products and services. Welcome to inquire! Contact: Mr. You can also access (www.dilunyierchun.com/supply_details_41458565.html), for more information about the company.