78-94-4
丁烯酮 甲基乙烯基酮
→
~24%
88054-14-2
5-甲基-1H-吡唑
18402-83-0
反式-3-壬烯-2-酮
+
23990-19-4
3-methyl-5-n-butylpyridazine
22553-90-8