3774783 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3774783 > 2 > ChemIDplus > 084176818 > 84176-81-8 Disodium 4-((2,4-diaminophenyl)azo)-4'-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)(1,1'-biphenyl)-2,2'-disulphonate EINECS 282-348-5 > 84176-81-8 > 084176818 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=084176818 $$$$