3781022 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3781022 > 2 > ChemIDplus > 086022404 > 86022-40-4 Disodium 3-((4-((4-amino-6(or 7)-sulphonatonaphthyl)azo)phenyl)azo)-6-((2,4-diamino-m-tolyl)azo)-4-hydroxynaphthalene-2-sulphonate EINECS 289-137-7 > 86022-40-4 > 086022404 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=086022404 $$$$