Synonyms: | 1,3-Cyclopentadiene,1,2,3,4-tetrachloro-5-diazo- (8CI,9CI); Cyclopentadiene,1,2,3,4-tetrachloro-5-diazo- (7CI); 1-Diazo-2,3,4,5-tetrachlorocyclopentadiene;2,3,4,5-Tetrachlorodiazocyclopentadiene; Diazotetrachlorocyclopentadiene; NSC126403; Tetrachlorodiazocyclopentadiene |