1928-57-0 2,4-Dichlorophenoxyacetic acid butoxyethoxypropyl ester 3-(2-Butoxyethoxy)propyl (2,4-dichlorophenoxy)acetate Acetic acid, (2,4-dichlorophenoxy)-, 3-(2-butoxyethoxy)propyl ester BUTOXYETHOXYPROPYL 2,4-DICHLOROPHENOXYACETATE Caswell No. 315AH EPA Pesticide Chemical Code 030052