アルセネン酸ナトリウム

アルセネン酸ナトリウム 化学特性,用途語,生産方法

• 化学的特性

  White crystalline, odorless solids.

• 安全性プロファイル

  Confirmed human carcinogen. A poison. Mutation data reported. See also ARSENIC COMPOUNDS. When heated to decomposition it emits toxic fumes of arsenic.

• 職業ばく露

  (dibasic): Sodium arsenate is used in dyeing and printing; making other arsenates; as a germicide; in dyeing with turkey-red oil.

• 輸送方法

  UN1685 Sodium arsenate, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

• 不和合性

  Sodium arsenate reacts with moisture, steam, and water; forming flammable and toxic arsenic hydride. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Sodium arsenate is a weak oxidizing agent that may react with reducing agents, including hydrides. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, chemically active metals. Arsine, a very deadly gas, can be released in the presence of acid, acid mists; or hydrogen gas. Attacks many metals (such as aluminum, iron, and zinc) in presence of moisture producing arsenic and arsine fumes

• 廃棄物の処理

  Dissolve in minimum quantity of concentrated, reagent hydrochloric acid. Filter if necessary. Dilute with water until white precipitate forms. Add just enough 6M HCl to redissolve. Saturate with hydrogen sulfide. Filter, wash the precipitate; dry, package, and ship to the supplier.

アルセネン酸ナトリウム 生産企業

Global(21)Suppliers

15120-17-9, アルセネン酸ナトリウム キーワード