... . 333.7 M.f. C16H12ClNO5 Form Light beige, weakly pungent, fine powder. M.p. 155-161 °C V.p. 1.8 ´ ... , absorbed principally by the leaves, with translocation both acropetally and basipetally to the roots or rhizomes. Uses Post-emergence control ... potatoes, beans, soya beans, beets, vegetables, peanuts, flax, oilseed rape, and cotton; and (when applied with the herbicide safener mefenpyr-diethyl) annual ...