2,7-Naphthalenedisulfonic acid,3-[[4-[(4-amino-2-sulfophenyl)azo]-2,5-bis(2-hydroxyethoxy)phenyl]azo]-6-[(2,5-disulfophenyl)azo]-4,5-dihydroxy- is a chemical compound registered under CAS number 637011-25-7, with the molecular formula C32H29N7O21S5 and a molecular weight of about 1007.91 g/mol. ChemRoots supplies 2,7-Naphthalenedisulfonic acid,3-[[4-[(4-amino-2-sulfophenyl)azo]-2,5-bis(2-hydroxyethoxy)phenyl]azo]-6-[(2,5-disulfophenyl)azo]-4,5-dihydroxy- for laboratory research and bulk production; product code 1154959. Send an inquiry for purity, packaging, price and lead time.