64-67-5
硫酸二乙酯
+
93-76-5
2,4,5-三氯苯氧基乙酸
→
~54%
1928-39-8
ethyl 2-(2,4,5-trichlorophenoxy)acetate
105-36-2
溴代乙酸乙酯
95-95-4
2,4,5-三氯苯酚
61763-88-0
2-(2,5-二氯苯氧基)乙酸乙酯