上游原料
ethylenediamine;1,2-Diaminoethane;ethane-1,2-diamine；1,2-Ethanediamine2,6-dichloro-4-nitrophenylamine; 2,6-dichloro-4-nitroaniline2,6-dichloro-1,4-benzenediamine; 4-amino-2,6-dichlorophenylamineN-(4-amino-3,5-dichlorophenyl)-2,2,2-trichloroacetamide2,2,2-trichloro-N-[3,5-dichloro-4-(formylamino)phenyl]acetamide1,3-dichloro-2-[(dichloromethylene)amino]-5-[(2,2,2-trichloroacetyl)amino]benzene2,2,2-trichloro-N-[3,5-dichloro-4-(2-imidazolidinylideneamino)phenyl]acetamide
