| 英文同义词: | 2,3-dihydro-2,2-dimethyl-4-[[1-naphthyl-4-(phenylazo)]azo]-1H-perimidine;1H-Perimidine, 2,3-dihydro-2,2-dimethyl- 4-[[4-(phenylazo)-1-naphthalenyl]azo]-;2,3-Dihydro-2,2-dimethyl-4-[[4-(phenylazo)-1-naphthalenyl]azo]-1H-perimidine;1H-Perimidine, 2,3-dihydro-2,2-dimethyl-4-[2-[4-(2-phenyldiazenyl)-1-naphthalenyl]diazenyl]-;Sudan Black B Impurity 1 |