3766151 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766151 > 2 > ChemIDplus > 072102831 > 4,4'-Carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bisbenzenesulfonic acid, salt with 2,2',2''-nitrilotriethanol 72102-83-1 Benzenesulfonic acid, 4,4'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)azo))bis-, compd. with 2,2',2''-nitrilotris(ethanol) (1:2) > 72102-83-1 > 072102831 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072102831 $$$$