... . 2,4-Dichlorophenoxyacetic acid 2. Plant growth regulator 2,4-D 3. CAS No.: 94-75-7 4. MOQ: 50 grams ... in citrus fruit.Formulation types2,4-D Amine salt 48%SL, 60%SL, 72%SL2,4-D Dimethyl amine salt 72%SL, 86 ... .5%SL2,4-D Isobutyl ester 40%ECPacking ...