🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTürkçeРусскийالعربيةفارسی中文日本語EntityQ410526· pop 28· linked from 180 articlesperoxydisulfuric acidAlso known as [(HO)S(O)2OOS(O)2(OH)], H2S2O8Persulfuric acidChemical dataFormulaH2O8S2Molecular weight194.15 g/molIUPAC namesulfooxy hydrogen sulfateSMILESOS(=O)(=O)OOS(=O)(=O)OInChIKeyJRKICGRDRMAZLK-UHFFFAOYSA-NXLogP-1.7Polar surface area144 ŲH-bond donors2H-bond acceptors8Formal charge0via PubChemAvailable in 27 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoالعربيةazbConnectionsthiocyanic acidEntitypyrosulfuric acidEntityCategoriesChemical articles with multiple compound IDsMultiple chemicals in an infobox that need indexingPersulfatesSulfur oxoacids