3763506 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3763506 > 2 > ChemIDplus > 070693220 > 2'-Amino-4',8-dihydroxy-3,6-disulpho-5'-(2-hydroxy-3,5-dinitrophenylazo)-3'-(4-nitrophenylazo)-1-naphthaleneazobenzene, ferric complex 70693-22-0 Iron, 4-((2-amino-4-hydroxy-5-((2-hydroxy-3,5-dinitrophenyl)azo)-3-((4-nitrophenyl)azo)phenyl)azo)-5-hydroxy-2,7-naphthalenedisulfonate complexes > 70693-22-0 > 070693220 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=070693220 $$$$