🌐EnglishEnglishDeutschFrançaisNederlandsPolskiPortuguêsРусскийالعربيةفارسی中文EntityQ1587180· pop 19· linked from 162 articlesammonium permanganatechemical compoundConnectionsionEntitymanganese heptoxideEntityCategoriesAmmonium compoundsChemical articles with multiple compound IDsExplosive chemicalsMultiple chemicals in an infobox that need indexingOxidizing agentsPermanganatesPyrotechnic oxidizers