674-82-8
双乙烯酮
+
2033-24-1
米氏酸
→
~99%
84257-12-5
5-(1-hydroxy-3-oxobutylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
33177-29-6
5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮
675-10-5
4-羟基-6-甲基-2-吡喃酮
16320-13-1
(6S)-6-methyloxan-2-one
58169-25-8
4-hydroxy-6-methyl-2-oxopyran-3-carboxylic acid