... -cyhalothrinChemical nameA reaction product comprising equal quantities of (S)-a-cyano-3-phenoxybenzyl (Z)-(1R,Website:http://www.kingquenson. ... 3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate and (R)-a-cyano-3-phenoxybenzyl (Z)-(1S,3S)-3-(2-chloro- ... repellent properties. Gives rapidknockdown and long residual activity. Control of a wide spectrum of insect pests, e.g. aphids, Colorado ...