3778283 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3778283 > 2 > ChemIDplus > 085188154 > 85188-15-4 EINECS 286-205-8 Tetrasodium 4,4'-bis((2-methoxy-4-((4-methoxy-3-sulphonatophenyl)azo)-5-methylphenyl)azo)stilbene-2,2'-disulphonate > 85188-15-4 > 085188154 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=085188154 $$$$