70281-39-9 Chromate(1-), (2-((2-(hydroxy-kappaO)-5-(methylsulfonyl)phenyl)azo-kappaN1)-3-(oxo-kappaO)-N-phenylbutanamidato(2-))(methyl (7-(hydroxy-kappaO)-8-((2-(hydroxy-kappaO)-5-(methylsulfonyl)phenyl)azo-kappaN1)-1-naphthalenyl)carbamato(2-))-, sodium Chromate(1-), (2-((2-hydroxy-5-(methylsulfonyl)phenyl)azo)-3-oxo-N-phenylbutamidato(2-))(methyl(7-hydroxy-8-((2-hydroxy-5-(methylsulfonyl)phenyl)azo)-1-naphthalenyl)carbamato(2-))-, sodium EINECS 274-527-1 Sodium (2-((2-hydroxy-5-mesylphenyl)azo)-3-oxo-N-phenylbutyramidato(2-))(methyl (7-hydroxy-8-((2-hydroxy-5-mesylphenyl)azo)-1-naphthyl)carbamato(2-))chromate(1)