2-Chloro-4-(diethylamino)benzenediazonium tetrachlorozincate (2:1) 67763-26-2 Benzenediazonium, 2-chloro-4-(diethylamino)-, (T-4)-tetrachlorozincate(2-) (2:1) EINECS 267-044-2 p-(Diethylamino)-2-chlorobenzenediazonium chloride, zinc chloride