🌐EnglishEnglishDeutschItalianoNederlandsРусскийالعربيةفارسی中文EntityQ426579· pop 10ketalsAlso known as ketalclass of chemical compoundsAvailable in 10 languagesDeutsch中文РусскийItalianoالعربيةCroatianMacedonianNederlandsUkrainianفارسیvia Wikidata sitelinks · CC0