1,3-Benzenedisulfonic acid, 4-[(4-hydroxy-3-sulfo-1-naphthalenyl)azo]- is a chemical compound registered under CAS number 629648-41-5, with the molecular formula C16H12N2O10S3 and a molecular weight of about 488.46 g/mol. ProvideChemicals supplies 1,3-Benzenedisulfonic acid, 4-[(4-hydroxy-3-sulfo-1-naphthalenyl)azo]- for laboratory research and bulk production; product code 1861686. Send an inquiry for purity, packaging, price and lead time.