Peroxydicarbonic acid, dipotassium salt 化学特性,用途語,生産方法
化学的特性
white, granular mass; sensitive to light [MER06]
物理的性質
The monohydrate consists of a white granular mass; starts melting above 200°C; soluble in water, about 15 g/100mL at 20°C; decomposes in boiling water, evolving oxygen.
使用
Potassium percarbonate is used in photography under the name “Antihypo” for removing the last traces of thiosulfate from film and paper. It is a strong oxidizing agent in certain chemical analysis; and in microscopic identification of tubercle bacilli.
製造方法
Potassium percarbonate can be prepared by electrolysis of potassium car-bonate, K
2CO
3.
Peroxydicarbonic acid, dipotassium salt 上流と下流の製品情報
原材料
準備製品