🌐EnglishEnglishBahasa IndonesiaDeutschEspañolالعربيةفارسی中文日本語EntityQ12377646· pop 7· linked from 129 articlesparent structurechemical compounds with a single unbranched chain or ring of structural atomsAvailable in 7 languagesDeutschالعربيةBahasa IndonesiaEstonianHebrewفارسیvia Wikidata sitelinks · CC0ConnectionschemistryEntityhydrogenEntityCategoriesChemical nomenclature