Synonyms: Benzenediazonium, 2,5-dichloro-, chloride, compd. with zinc chloride (ZnCl2) (1:1:?);2,5-Dichlorobenzenediazonium, chloride, compound with zinc chlorie;2,5-Dichlorobenzenediazonium chloride, compound with zinc chloride;Benzenediazonium, 2,5-dichloro-, chloride, compd. with zinc chloride (ZnCl2);2,5-dichlorobenzenediazonium zinc chloride (1:1:3)