421-83-0
三氟甲烷磺酰氯
+
123-54-6
乙酰丙酮
→
~99%
33657-50-0
3,3-dichloropentane-2,4-dione
121-44-8
三乙胺
~98%
~95%
84388-80-7
3-chloro-3-(2-chlorohexyl)pentane-2,4-dione
1694-29-7
3-氯-2,4-戊二酮