2-(2,4-DICHLOROPHENOXY)PROPIONIC ACID BUTOXYETHYL ESTER 2-(2,4-Dichlorophenoxy)propionic acid 2-butoxyethanol ester 2-(2,4-Dichlorophenoxy)propionic acid, 2-butoxyethyl ester 2-Butoxyethyl 2-(2,4-dichlorophenoxy)propionate 53404-31-2 Butoxyethyl 2-(2,4-dichlorophenoxy)propionate Caswell No. 320A EINECS 258-528-4 EPA Pesticide Chemical Code 031453 Propanoic acid, 2-(2,4-dichlorophenoxy)-, 2-butoxyethyl ester