3-Chloro-4-(dimethylamino)benzenediazonium hexafluorophosphate 4-(Dimethylamino)-3-chlorobenzenediazonium hexafluorophosphate 68400-43-1 Benzenediazonium, 3-chloro-4-(dimethylamino)-, hexafluorophosphate(1-) EINECS 270-033-5 p-Diazonio-o-chloro-N,N-dimethylaniline hexafluorophosphate