110295-58-4
1,4-dioxa-spiro[4.4]nonane-6-carboxylic acid methyl ester
→
~95%
23153-74-4
1,4-二氧杂螺[4.4]壬烷-6-甲醇
23153-73-3
ethyl 1,4-dioxaspiro[4,4]nonane-6-carboxylate
~92%
120-92-3
环戊酮
20618-42-2
2-(hydroxymethyl)cyclopentan-1-one
+
107-21-1
乙二醇
10472-24-9
2-氧代环戊烷羧酸甲酯
611-10-9
2-氧代环戊羧酸乙酯
7757-82-6
硫酸钠