108-24-7
乙酸酐
+
123-72-8
丁醛
→
~98%
29949-17-5
acetic acid,butane-1,1-diol
14036-06-7
乙酸二乙氧基甲酯
64-19-7
乙酸
75-36-5
乙酰氯
13398-04-4
acetic acid,1-chlorobutan-1-ol
5238-40-4
1-acetoxy-1-butene