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alphacypermethrin
(1R cis)S and (1S cis)R enantiomer isomer pair of ¥á-cyano-3-phenoxybenzyl-cis,trans-3-(2,3-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
67375-30-8
USES
It controls of a wide spectrum of insects, particularly Lepidoptera, Coleptera and Hemiptera in fruit, vegetables, vines, cotton, maize, tobacco, cereals, beet, forestry and other crops. Control of mosquitoes, flies, cockroaches in public health and animal houses.
Molecular Formula :C22H19Cl2NO3
Molecular Weight :416.3
Appearance :White or pale yellowish crystalline powder
Specific Gravity :1.28g/§¨ at 22¡É
Vapor Pressure :1.7¡¿10-7mmHg at 20¡É
Melting Point : 78~81¡É
Corrosiveness : Non corrosive to metals
Solubility(20¡É) : 0.01mg/§¤ water
In most organic solvents(acetone, cyclohexane, ketone, chlorform, benzene, xylene, etc.) is greater than 350g/§¤
Partition Coefficient :Kow logP=16(pH 7)
Stability :Stable in neutral and acidic media, hydrolyzed in alkaline media.
Thermally stable up to 220¡É. DT50 in loamy soil 90 d.

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Nanjing Agrovance Chemical Industry Ltd.
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