696-82-2
2,4,6-三氟嘧啶
→
~15%
767-79-3
2,4,5,6-四氟嘧啶
+
697-83-6
2,4,6-三氟-5-氯嘧啶
7627-80-7
四氟哒嗪
~13%
55827-89-9
~7%
1780-40-1
2,4,5,6-四氯嘧啶
319-87-9
1,2,3,4,5-pentachloro-6-fluorobenzene