クロロチオりん酸ジメチル 化学特性,用途語,生産方法
外観
わずかにうすい黄色～暗褐色、液体
用途
農薬、殺虫剤、防カビ剤の合成原料、ガソリン添加剤、可塑剤、防錆剤、防炎剤
使用上の注意
窒素封入。
化学的特性
clear colorless to light yellow liquid
使用
Dimethyl chlorothiophosphate is used as an intermediate in the manufacture of insecticides, pesticides, fungicides, oil and gasoline additives, plasticizers, corrosion inhibitors, flame-retardants, and flotation agents.
製造方法
Dimethyl chlorothiophosphate is prepared by reaction of phosphorus pentasulfide & methyl alcohol followed by reaction of the resulting dimethyl phosphorodithioate with chlorine.
一般的な説明
Dimethyl chlorothiophosphate is a colorless to light amber liquid. Used as a chemical intermediate for insecticides, pesticides, and fungicides; oil and gasoline additives; plasticizers; corrosion inhibitors; flame retardants; and flotation agents. Not registered as a pesticide in the U.S. (EPA, 1998)
反応プロフィール
Organothiophosphates, such as Dimethyl chlorothiophosphate, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
健康ハザード
Dimethyl chlorothiophosphate is a strong irritant to the eyes, skin, and mucous membranes.
火災危険
Dimethyl chlorothiophosphate may burn but does not ignite readily. Dimethyl chlorothiophosphate may ignite combustibles (wood, paper, oil, etc.). When heated Dimethyl chlorothiophosphate emits very toxic fumes of chlorine containing compounds, phosphorus oxides, and sulfur oxides.
安全性プロファイル
Poison by inhalation.
Moderately toxic by ingestion and skin
contact. Corrosive. When heated to
decomposition it emits very toxic fumes of
Cl-, POx, and SOx
クロロチオりん酸ジメチル 上流と下流の製品情報
原材料
準備製品