71780-42-2
4H-1,3-苯并二噁英-7-甲醇,2,2-二甲基-
→
~81%
71780-43-3
2,2-二甲基-4H-苯并[d][1,3]二噁英-7-甲醛
42934-01-0
2,5-Bis(hydroxymethyl)phenol
55045-01-7
2-Acetoxyterephthalsaeure-dimethylester
6342-72-9
2-羟基对苯二甲酸二甲酯
5372-81-6
2-氨基对苯二甲酸二甲酯