Highly effective insecticide α-cypermethrin (10% Sc, 5% Wp)

Alpha-cypermethrin 10% SCAlpha-cypermethrin NOMENCLATURECommon name alpha-cypermethrin (BSI, E-ISO); alpha-cyperméthrine ((f) F-ISO)  IUPAC name A racemate comprising (S)-α-cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (1S

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Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)Alpha-cypermethrin 10% SC

Alpha-cypermethrin NOMENCLATURE
Common name alpha-cypermethrin (BSI, E-ISO); alpha-cyperméthrine ((f) F-ISO)  
IUPAC name A racemate comprising (S)-α-cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (1S,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate Roth: A racemate comprising (S)-α-cyano-3-phenoxybenzyl (1R)-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl (1S)-cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
Chemical Abstracts name [1α(S*),3α]-(±)-cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate  
Other names alfoxylate*; alphamethrin* (rejected common name proposals); alfamethrin
CAS RN [67375-30-8] correct stereochemistry; [52315-07-8] cypermethrin (no stereochemistry stated), formerly [86752-99-0] and [86753-92-6], were sometimes used in Chemical Abstracts 


Alpha-cypermethrin APPLICATIONS
Alpha-cypermethrin Biochemistry Acts by preventing transmission of impulses along nerves, brought about by blocking the passage of sodium ions through sodium channels in nerve membranes, thus preventing action potentials passing down axons. Typically this intoxication results in a rapid knockdown and resultant mortality.

Alpha-cypermethrin Mode of action Non-systemic insecticide with contact and stomach action. Acts on the central and peripheral nervous system in very low doses.

Alpha-cypermethrin Uses Control of a wide range of chewing and sucking insects (particularly Lepidoptera, Coleoptera, and Hemiptera) in fruit (including citrus), vegetables, vines, cereals, maize, beet, oilseed rape, potatoes, cotton, rice, soya beans, forestry, and other crops; applied at 10-15 g/ha. Control of cockroaches, mosquitoes, flies, and other insect pests in public health; and flies in animal houses. Also used as an animal ectoparasiticide.

Alpha-cypermethrin Compatibility Compatible with most organophosphorus insecticides. 

Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)
Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)
Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)
Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)
Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)
Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)
Highly Effective Insecticide Alpha-Cypermethrin (10% Sc, 5% Wp)

 

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