英语词汇“potassium permanganate”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	potassium permanganate
释义	potassium permanganate Chemistry noun Potassium manganate (vii), KMnO₄, a purple-brown solid (intensely purple in solution) used as an oxidizing agent and in chemical analysis. Origin Mid 19th century; earliest use found in Henry Roscoe (1833–1915), chemist and university administrator.
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potassium permanganate