#permanganate  a dark purple salt of permanganic acid; in water solution it is used as a disinfectant and antiseptic
  supertype:  salt  a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal)
  subtype:  potassium_permanganate__potassiumpermanganate__permanganate_of_potash  a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic

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