| 英文同义词: | 7-(acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxynaphthalene-2-sulphonic acid;7-(Acetylamino)-3-[[4-(acetylamino)phenyl]azo]-4-hydroxy-2-naphthalenesulfonic acid;Einecs 246-828-8;2-Naphthalenesulfonic acid, 7-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy- |