5-hydroxy-6-(pyridin-2-yldiazenyl)naphthalene-2-sulfonic acid is a chemical compound registered under CAS number 10335-32-7, with the molecular formula C15H11N3O4S and a molecular weight of about 329.33 g/mol. FireTardant supplies 5-hydroxy-6-(pyridin-2-yldiazenyl)naphthalene-2-sulfonic acid for laboratory research and bulk production; product code 2202645. Send an inquiry for purity, packaging, price and lead time.