Synonyms: | 2-[6-[(5-Chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-1-hydroxy-3-sodiosulfo-2-naphtylazo]-1,5-naphthalenedisulfonic acid disodium salt;6'-(5-Chloro-2-fluoro-6-methylpyrimidin-4-ylamino)-1'-hydroxy[2,2'-azobisnaphthalene]-1,3',5-trisulfonic acid trisodium salt |