英文别名Diacetoacet-2,5-dichloro-1,4-phenylenediamine; 1,4-BISACETOACETYLAMINO-2,5-DICHLOROBENZENE; 2,5-dichloro-1,4-bis(acetylacetamido)benzene; 2,5-Bis(acetoacetamido)-1,4-dichlorobenzene; 1,4-bis(acetoacetamido)-2,5-dichlorobenzene; N,N'-(2,5-dichloro-1,4-phenylene)bis[3-oxobutyramide]; butanamide,N,N'-(2,5-dichloro-1,4-phenylene)bis(3-oxo- 
