887310-61-4
tert-Butyl (3,6-dichloropyridazin-4-yl)carbamate
→
~97%
823-58-5
3,6-二氯哒嗪-4-胺
6082-66-2
3,4,6-三氯哒嗪
~35%
+
7664-41-7
液氨
17285-22-2
5-amino-6-chloro-3(2H)-pyridazinone