6023-44-5 Benzenediazonium, 4-(dimethylamino)-, (T-4)-tetrachlorozincate(2-) (2:1) Benzenediazonium, p-(dimethylamino)-, tetrachlorozincate(2-) (2:1) Bis[4-(dimethylamino)benzenediazonium] tetrachlorozincate Diazo 605P NSC62006 p-Diazodimethylaniline zinc chloride