🌐EnglishEnglishDeutschEspañolFrançaisPolskiPortuguêsTiếng ViệtРусскийالعربيةفارسی中文日本語EntityQ3701934· pop 15· linked from 66 articlesbarium permanganatechemical compoundConnectionsmanganese heptoxideEntityInternational Standard Book NumberEntityCategoriesBarium compoundsChembox articles without imageECHA InfoCard ID from WikidataPermanganates