3766785 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766785 > 2 > ChemIDplus > 072479302 > 72479-30-2 Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-4-((2-hydroxy-5-nitrophenyl)azo)-1H-pyrazol-1-yl)-, sodium salt, iron complex, sodium salt EINECS 276-677-3 Ferrate(3-), bis(4-(4,5-dihydro-4-((2-(hydroxy-kappaO)-5-nitrophenyl)azo-kappaN1)-3-methyl-5-(oxo-kappaO)-1H-pyrazol-1-yl)benzenesulfonato(3-))-, trisodium Ferrate(3-), bis(4-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonato(3-))-, trisodium Trisodium bis(4-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzene-1-sulphonato(3-))ferrate(3-) > 72479-30-2 > 072479302 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072479302 $$$$