CAS: 123333-68-6 Summenformel: C7H8O6S Molekulargewicht (g/mol): 220.195 MDL-Nummer: MFCD00149534 InChI-Schlüssel: HVJWSZOEEIYKSS-UHFFFAOYSA-N Synonym: benzoic acid, 2-sulfo-, monohydrate, 2-sulfobenzoic acid, oxamethane, c7h6o5s.h2o, 2-sulphobenzoic acid hydrate, acmc-20anmu, benzoic acid, 2-sulfo-hydrate, 2-sulfobenzoic acid hydrate PubChem CID: 24820382 IUPAC-Name: 2-sulfobenzoesäure;hydrat SMILES: C1=CC=C(C(=C1)C(=O)O)S(=O)(=O)O.O