3737563 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737563 > 2 > ChemIDplus > 029128776 > 29128-77-6 3-((2,2'-Dimethyl-4'-((4-(((p-tolyl)sulphonyl)oxy)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxynaphthalene-2,7-disulphonic acid EINECS 249-460-6 > 29128-77-6 > 029128776 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=029128776 $$$$