4-Hydroxy-1-naphthalenesulfonic acid potassium salt is a chemical compound registered under CAS number 37860-62-1, with the molecular formula C10H7KO4S and a molecular weight of about 262.32 g/mol. It is also known as 1-Naphthalenesulfonic acid, 4-hydroxy-, monopotassium salt; 1-Naphthalenesulfonic acid, 4-hydroxy-, potassium salt (1:1). ChemIBD supplies 4-Hydroxy-1-naphthalenesulfonic acid potassium salt for laboratory research and bulk production; product code 476683. Send an inquiry for purity, packaging, price and lead time.