141-97-9
乙酰乙酸乙酯
→
~90%
3354-40-3
5-methyldithiole-3-thione
75-15-0
二硫化碳
+
67-64-1
丙酮
~76%
102-01-2
N-乙酰乙酰苯胺
~51%
151323-87-4
3-oxo-butane dithionic acid.