Pyrethroids

Pyrethroids

Pyrethroids are synthetic analogues of natural pyrethrins and act primarily by prolonging sodium channel opening in insect nerve membranes, causing paralysis and rapid knockdown. They are highly effective at low application rates and demonstrate strong photostability, making them widely used in agriculture, public health, and household insect control. Pyrethroids offer broad-spectrum control of lepidopteran, coleopteran, and hemipteran pests, with applications in cotton, rice, corn, vegetables, and fruit crops. They exhibit relatively low mammalian toxicity but may affect aquatic organisms and beneficial insects. Increasing resistance in key pests has intensified the need for rotation strategies and combination formulations. Pyrethroids remain among the most versatile and widely used insecticidal classes worldwide.

Cyphenothrin CAS NO 39515-40-7

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CAS No.:39515-40-7

Grade:Pharmacy Grade

Content:99.90%

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Fenpropathrin CAS NO 39515-41-8

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CAS No.:39515-41-8

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Content:99.90%

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Meperfluthrin CAS NO 352271-52-4

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CAS No.:352271-52-4

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Content:99.90%

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[3-(2,2-Dichloroethenyl)-2,2-Dimethylcyclopropyl][2-(Ethylsulfanyl)-1H-Benzimidazol-1-Yl]Methanone CAS NO 374611-02-6

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CAS No.:374611-02-6

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Content:99.90%

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Allethrinii CAS NO 497-92-7

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CAS No.:497-92-7

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Content:99.90%

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n-Methylcarbamic Acid Benzofuran-7-Yl Ester CAS NO 4790-82-3

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CAS No.:4790-82-3

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Content:99.90%

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Oxirane, 3-(2,2-Dichloroethenyl)-2,2-Dimethyl- (9Ci) CAS NO 40646-47-7

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CAS No.:40646-47-7

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Content:99.90%

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(1R,E)-2,2-Dimethyl-3(2-Methylprop-1-Enyl)-Cyclopropane-1-Carbonic Acid Ethyl Ester CAS NO 41641-27-4

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CAS No.:41641-27-4

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Content:99.90%

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