26641-43-0
Phthalazine, 1,4-dimethyl-
→
~85%
19064-68-7
1-氯-4-甲基二氮杂萘
5004-48-8
4-甲基-1(2H)-二氮杂萘酮
+
10025-87-3
三氯氧磷
29902-28-1
4-Methyl-1-hydrazinophthalazine