3795691 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3795691 > 2 > ChemIDplus > 093982662 > 93982-66-2 EINECS 301-255-3 Tetrasodium 5,5'-(ethylenebis((3-sulphonato-4,1-phenylene)-ONN-azoxy))bis(8-(phenylazo)naphthalene-2-sulphonate) > 93982-66-2 > 093982662 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=093982662 $$$$