7400-08-0
对羟基肉桂酸
+
98-88-4
苯甲酰氯
→
75175-10-9
P-HYDROXYCINNAMIC ACID, BENZOATE
141-82-2
丙二酸
5339-06-0
4-甲酰基苯甲酸苯酯
32568-59-5
benzoic acid,4-ethenylphenol
2628-17-3
4-羟基苯乙烯