3-(2,4-dimethyl-5-sulfo-phenyl)azo-4-hydroxy-naphthalene-1-sulfonic acid is a chemical compound registered under CAS number 14918-59-3, with the molecular formula C18H16N2O7S2 and a molecular weight of about 436.45 g/mol. ReagentForLab supplies 3-(2,4-dimethyl-5-sulfo-phenyl)azo-4-hydroxy-naphthalene-1-sulfonic acid for laboratory research and bulk production; product code 2423592. Send an inquiry for purity, packaging, price and lead time.