Synonyms: 2,5-Cyclohexadiene-1,4-diimine,N,N'-dichloro- (8CI,9CI); p-Benzoquinone diimine, N,N'-dichloro- (6CI,7CI);1,4-Dichloroquinonediimine; Dichloro-p-quinone diimide;N,N'-Dichloro-p-benzoquinonediimide; Quinone dichlorodiimide; p-Benzoquinonedichlorodiimide; p-Dichloroquinonediimine; p-Quinone bis(chloroimine);p-Quinone dichlorodiimide; g-Quinone dichlorodiimide