Home›Molecular formulas›C4H8O4🌐中文EnglishFrançaisItalianoNederlandsPolskiالعربية中文日本語EntityQ1176585· pop 10· linked from 4 articlesC4H8O4维基媒体消歧义页Available in 10 languagesFrançais中文ItalianoالعربيةGreekPolskiSerbianSerbian (Latin)Slovakvia Wikidata sitelinks · CC0Connectionschemical formulaEntityisomerEntityCategoriesMolecular formulas