83-13-6
苯基丙二酸二乙酯
→
~98%
73640-03-6
diethyl 2-hydroxy-2-phenylpropanedioate
~6%
1603-79-8
苯甲酰甲酸乙酯
+
71-43-2
苯
609-09-6
酮基丙二酸二乙酯
100-58-3
溴化苯基镁