Synonyms: | 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-, trisodium salt (9CI);C.I. Mordant Blue 31 (7CI);C.I. Mordant Blue 31, trisodium salt (6CI,8CI);ACBK;Acid Chrome Blue K;Acid Chrome Blue K free form;Acid Chrome Blue R;C.I. 16675;Chrome Blue K;Chrome Fast Navy Blue R;Magracrom Blue R; |