68958-93-0 Chromate(1-), bis(N-(7-(hydroxy-kappaO)-8-((2-(hydroxy-kappaO)-5-((methylamino)sulfonyl)phenyl)azo-kappaN1)-1-naphthalenyl)acetamidato(2-))-, hydrogen, compd. with 2-propanamine (1:1) Chromate(1-), bis(N-(8-((5-(methylaminosulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthyl) acetamidato(2-))-, isopropylammonium