🌐EnglishEnglishDeutschFrançaisItalianoNederlandsالعربية中文日本語EntityQ2426326· pop 7· linked from 59 articlesscavengerchemical additive used to remove or deactivate impuritiesAvailable in 7 languagesDeutsch日本語ItalianoالعربيةSlovakUkrainianvia Wikidata sitelinks · CC0ConnectionsradicalEntityoxygen absorberEntityCategoriesProcess chemicals