ホスフィン酸ナトリウム一水和物 化学特性,用途語,生産方法
外観
白色, 結晶~粉末
溶解性
水に溶けやすく、エタノール及びグリセリンにやや溶けやすい。
用途
無電解メッキ、還元剤、触媒、合成原料。
化学的特性
White crystals
使用
Sodium hypophosphite monohydrate is used for electroless nickel plating. Sodium Hypophosphite is capable of reducing nickel ions in solution to metallic nickel on metal substrates as well as on plastic substrates
純化方法
Dissolve it in boiling EtOH, cool and add dry Et2O till all the salt separates. Collect and dry it in vacuum. It is soluble in 1 part of H2O. It liberates PH3 on heating and can ignite spontaneously when heated. The anhydrous salt is soluble in ethylene glycol (33% w/w) and propylene glycol (9.7%) at 25o.
ホスフィン酸ナトリウム一水和物 上流と下流の製品情報
原材料
準備製品