50-00-0
甲醛
+
78-93-3
2-丁酮
→
7474-10-4
3,4,6-trimethylcyclohex-2-en-1-one
75987-88-1
1,4,5-trimethyl-7-thiabicyclo[2.2.2]octan-2-one
814-78-8
2-甲基-1-丁烯-3-酮
90925-62-5
N/A
74-88-4
甲基碘
496-78-6
2,4,5-三甲酚