Beta-cyfluthrin（高效氟氯氰菊酯）

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ChemicalName:
(1R,S)-cis,trans-a-cyano-3-phenoxy-4-fluorobenzyl-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopronecarboxylate
Structure Formula:
 
Molecular Formula:C22H18Cl2FNO3
Molecular Weight:434.8
CAS No.:68359-37-5
Properties:Technical product is white powder without special smell.Density d1.34,V.P.5.0×10-5 Pa(20℃).Insoluble in water,hardly soluble in ethanol,soluble in most of organic solvents such as acetone,kenzene.It is stable in acid condition but when PH>7.5 it will decompose.It can remain good quality for two years at normal temperature.
Toxicity:Acute oral LD50 to rats is 1080mg/kg.
Uses:Its uses are the same to that of cyfluthrin,and its effect is one times higher than cyfluthrin.
Specification:Technical ≥90%
Package:Iron drums,20kg/drum