Organophosphorus Pesticides

Organophosphorus Pesticides

Organophosphorus pesticides are widely used insecticides functioning through irreversible inhibition of acetylcholinesterase, causing accumulation of acetylcholine and severe disruption of nerve transmission. They provide strong control of a broad range of pests including aphids, borers, leaf miners, and household insects. Common compounds include chlorpyrifos, diazinon, malathion, and phorate. Their systemic and vapor action enhances effectiveness in dense canopies and soil environments. Although effective, organophosphates pose risks of acute toxicity to humans, wildlife, and beneficial insects, requiring careful dosage, protective equipment, and regulatory oversight. Environmental concerns include water contamination and non-target exposure. Due to their potency and reliability, organophosphorus pesticides remain key components of pest management, though increasingly supplemented by safer modern chemistries.

Tetramethyl Thioperoxydiphosphate CAS NO 5930-71-2

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CAS No.:5930-71-2

Grade:Pharmacy Grade

Content:99.90%

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Chloracetophos CAS NO 5952-41-0

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CAS No.:5952-41-0

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Content:99.90%

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Phosphorothioic Acid O,o-Diethyl S-(Pentachlorophenyl) Ester CAS NO 5954-10-9

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CAS No.:5954-10-9

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Content:99.90%

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Thiocystaphos CAS NO 55159-46-1

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CAS No.:55159-46-1

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Content:99.90%

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Dimethoate CAS NO 60-51-5

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CAS No.:60-51-5

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Content:99.90%

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Dichlorvos CAS NO 62-73-7

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CAS No.:62-73-7

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Content:99.90%

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Thiophosphoric Acid O,o-Dimethyl o-(m-Nitrophenyl) Ester CAS NO 620-29-1

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CAS No.:620-29-1

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Content:99.90%

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Thiometon CAS NO 640-15-3

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CAS No.:640-15-3

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Content:99.90%

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