🌐EnglishEnglishDeutschFrançaisNederlandsPolskiTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ417970· pop 20· linked from 107 articlesmagnesium perchloratechemical compoundConnectionschlorophyll cEntityMarsEntityCategoriesChembox having GHS dataChembox image size setChemical articles with multiple CAS registry numbersChemical articles with multiple compound IDsECHA InfoCard ID from WikidataMagnesium compoundsMultiple chemicals in an infobox that need indexingPerchlorates