23074-36-4
2-溴-1-丁烯
+
78191-00-1
N-甲氧基-N-甲基乙酰胺
→
~95%
4359-77-7
3-methylidenepentan-2-one
99115-96-5
2-Pentanone, 3-(hydroxymethyl)- (6CI,9CI)
7553-56-2
碘
60535-61-7
(2-ethyl-3-oxo-butyl)-trimethyl-ammonium, iodide
107-87-9
2-戊酮
39877-66-2
51756-12-8
1015170-68-9
4-acetoxy-3-ethyl-2-butanone