3797374 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3797374 > 2 > ChemIDplus > 094158426 > 94158-42-6 EINECS 303-113-6 Tetrasodium 3,3'-(iminobis((4-hydroxy-5-((4-((4-nitro-2-sulphonatophenyl)amino)phenyl)azo)-2,1-phenylene)azo-4,1-phenyleneimino))bis(6-nitrobenzenesulphonate) > 94158-42-6 > 094158426 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=094158426 $$$$