7-hydroxy-1,3-naphthalenesulfonic acid, potassium salt is a chemical compound registered under CAS number 13846-08-7, with the molecular formula C10H8 O7 S2 . x K and a molecular weight of about 380.47 g/mol. Its EINECS (EC) number is 237-577-5. NewsChem supplies 7-hydroxy-1,3-naphthalenesulfonic acid, potassium salt for laboratory research and bulk production; product code 256036. Send an inquiry for purity, packaging, price and lead time.