33864-17-4 4-(Dipropylamino)benzenediazonium tetrachlorozincate (2:1) Benzenediazonium, 4-(dipropylamino)-, (T-4)-tetrachlorozincate(2-) (2:1) EINECS 251-704-1 p-(Dipropylamino)benzenediazonium chloride, zinc chloride