84099-97-8 Chromate(1-), (N-(8-((5-chloro-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))(N-(8-((5-((ethylamino)sulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)acetamidato(2-))-, sodium EINECS 282-077-2 Sodium (N-(8-((5-chloro-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthyl)acetamidato(2-))(N-(8-((5-((ethylamino)sulphonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthyl)acetamidato(2-))chromate(1-)