2-Naphthalenesulfonic acid,4-hydroxy-3-[2-[2-(2-hydroxyethoxy)-5-methyl-4-[2-(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-7-(phenylamino)-, sodium salt (1:2) is a chemical compound registered under CAS number 918634-75-0, with the molecular formula C32H29N5O9S2·2Na and a molecular weight of about 737.71 g/mol. NewsChem supplies 2-Naphthalenesulfonic acid,4-hydroxy-3-[2-[2-(2-hydroxyethoxy)-5-methyl-4-[2-(2-methyl-4-sulfophenyl)diazenyl]phenyl]diazenyl]-7-(phenylamino)-, sodium salt (1:2) for laboratory research and bulk production; product code 1231979. Send an inquiry for purity, packaging, price and lead time.