4-Amino-3,6-bis[[4-[(2,4-diamino-5-chlorophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulfonic acid disodium salt is a chemical compound registered under CAS number 6535-59-7, with the molecular formula C34H25Cl2N13Na2O7S2 and a molecular weight of about 908.66 g/mol. It is also known as C.I.35270; Diamine Fast Black XCD. ReagentForLab supplies 4-Amino-3,6-bis[[4-[(2,4-diamino-5-chlorophenyl)azo]phenyl]azo]-5-hydroxynaphthalene-2,7-disulfonic acid disodium salt for laboratory research and bulk production; product code 1331266. Send an inquiry for purity, packaging, price and lead time.