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fenpropathrin
(RS)-alpha-Cyano-3-phenoxybenzyl-2,2,3,3-tetramethylcyclopropanecarboxylate
39515-41-8
It controls of many species of mites (except rust mite) and wide spectrum of insects, particularly whitefly, lepidopterous larvae, leaf miners, leafworms, bollworms, aphids on cotton, pome fruits, citrus fruits, vegetables, hops, vines, ornamentals and other crops.
FENPROPATHRIN is a pyrethroid acaricide and insecticide with repellent, and contact and stomach action. It is highly effective against many species of mites, crawling and flying insect on cotton, pome fruit, citrus fruit, vegetables and other crops.
Molecular Formula : C22H23NO3
Molecular Weight :349.4
Appearance :Yellowish-brown solid
Vapor Pressure :0.73 mPa at 20¡É
Melting Point : 45~50¡É
Corrosiveness :Non-corrosive to metals
Solubility : In water 14.1 §¶/§¤ at 25¡É
In xylene, cyclohexanone 1000, methanol 337 (all in g/kg at 25¡É)
Partition Coefficient Kow logP=6.0 (20¡É)
Stability :Decomposed in alkaline solution.
Exposure to light and air leads to oxidation and loss of activity
Photolysis DT50> in river 2.7 weeks.
Purity : 92% min


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