meperfluthrin Chemical Properties

Boiling point:

379.1±42.0℃ (760 Torr)

Density 

1.442±0.06 g/cm3 (20 ºC 760 Torr)

Flash point:

113.3±17.0℃

InChI

InChI=1S/C17H16Cl2F4O3/c1-17(2)9(4-10(18)19)11(17)16(24)26-6-8-14(22)12(20)7(5-25-3)13(21)15(8)23/h4,9,11H,5-6H2,1-3H3

InChIKey

MWFQAAWRPDRKDG-UHFFFAOYSA-N

SMILES

C1(C(OCC2=C(F)C(F)=C(COC)C(F)=C2F)=O)C(/C=C(/Cl)\Cl)C1(C)C

meperfluthrin Usage And Synthesis

Chemical Properties

Meperfluthrin is light gray to light brown solid, melting point 72～75℃, vapor pressure 686.2Pa (200℃), specific gravity 12329g/ml, insoluble in water, easily soluble in toluene, chloroform, acetone, dichloromethane , dimethylformamide and other organic solvents. Stable under acidic and neutral conditions, but hydrolyzed faster under alkaline conditions.

Uses

Meperfluthrin is a chemical widely used in inhalation and contact insecticides. It has a fairly high knockdown and killing activity against mosquitoes, flies and other sanitary pests.

Mechanism of action

Meperfluthrin is a broad-spectrum insecticide with contact and inhalation activity, effects insects presynaptic voltage gate sodium channels in nerve membranesrapid causing knockdown.

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