2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt is a chemical compound registered under CAS number 6471-08-5, with the molecular formula C17H9N2Na3O9S2 and a molecular weight of about 518.36 g/mol. It is also known as C.I.14115; C.I.Mordant Yellow 44. NewsChem supplies 2-Hydroxy-5-[(4,8-disulfo-2-naphtyl)azo]benzoic acid trisodium salt for laboratory research and bulk production; product code 509924. Send an inquiry for purity, packaging, price and lead time.