メタ亜ヒ酸カリウム

メタ亜ヒ酸カリウム 化学特性,用途語,生産方法

• 化学的特性

  Potassium arsenite is a white crystalline solid

• 職業ばく露

  Potassium metaarsenite is used in veterinary medicine; and for chronic dermatitis in man. Potassium arsenite reduces silver salt to metallic silver during mirror silvering. Currently, it is probably not being used for this purpose.

• 輸送方法

  UN1678 Potassium arsenite (solid), Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

• 不和合性

  A weak base. Reacts with acids and decomposes on contact with strong acids producing acetic acid fumes. Arsine, a very deadly gas, can be released in the presence of acid or acid mist. Incompatible with alkaloidal salts, strong oxidizers; bromine azide, hypophosphites, sulfites in acid solution; iron salts; heavy metals and heavy metal compounds. Hydrogen gas can react with inorganic arsenic to form the highly toxic gas, arsine.

13464-35-2, メタ亜ヒ酸カリウム キーワード