3820246 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820246 > 2 > ChemIDplus > 219756668 > (1,1'-Biphenyl)-2,2'-disulfonic acid, 4,4'-bis((1-(3-aminophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-, disodium salt, reaction products with 2,2'-(1,2-ethanediylbis(oxymethylene))bis(oxirane), 2',4',5',7'-tetrabromo-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one disodium salt and 2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxyspiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one disodium salt 219756-66-8 > 219756-66-8 > 219756668 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=219756668 $$$$