3767332 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3767332 > 2 > ChemIDplus > 072894065 > 2,7-Naphthalenedisulfonic acid, 4-((4'-((2,4-diamino-5-sulfophenyl)azo)-3,3'-dimethoxy(1,1'-biphenyl)-4-yl)azo)-3-hydroxy-, sodium salt, compd. with alpha,alpha',alpha''-(nitrilotri-2,1-ethanediyl)tris(omega-hydroxypoly(oxy-1,2-ethanediyl)) 4-((2,4-Diamino-5-sulfophenyl)azo)-4'-((2-hydroxy-3,6-disulfo-1-naphthyl)azo)-3,3'-dimethoxy-1,1'-biphenyl, sodium ethoxylated triethanolamine salt 72894-06-5 > 72894-06-5 > 072894065 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072894065 $$$$