[1,1-Biphenyl]-2,2-disulfonic acid, 4-[(1-hydroxy-4-sulfo-2-naphthalenyl) azo]-5,5-dimethyl-4-[[4-[(phenylsulfonyl )oxy]phenyl]azo]-, trisodium salt is a chemical compound registered under CAS number 159317-41-6, with the molecular formula C36H28 N4 O13 S4 . 3 Na and a molecular weight of about 921.84 g/mol. CKSPharm supplies [1,1-Biphenyl]-2,2-disulfonic acid, 4-[(1-hydroxy-4-sulfo-2-naphthalenyl) azo]-5,5-dimethyl-4-[[4-[(phenylsulfonyl )oxy]phenyl]azo]-, trisodium salt for laboratory research and bulk production; product code 1060337. Send an inquiry for purity, packaging, price and lead time.