Synonyms: | Chromate(3-),bis[7-[(aminohydroxyphenyl)azo]-3-[[5-(aminosulfonyl)-2-(hydroxy-kO)phenyl]azo-kN1]-4-(hydroxy-kO)-2-naphthalenesulfonato(3-)]-, trisodium(9CI); Chromate(3-), bis[7-[(aminohydroxyphenyl)azo]-3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-2-naphthalenesulfonato(3-)]-, trisodium; 2-Naphthalenesulfonic acid, 7-[(aminohydroxyphenyl)azo]-3-[[5-(aminosulfonyl)-2-hydroxyphenyl]azo]-4-hydroxy-,chromium complex |