3743351 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743351 > 2 > ChemIDplus > 052277744 > 52277-74-4 EINECS 257-807-8 Hydrogen (2,4-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-))(1-((2-hydroxy-5-nitrophenyl)azo)-2-naphtholato(2-))chromate(1-) > 52277-74-4 > 052277744 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=052277744 $$$$