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.

Amidothioate CAS NO 54381-26-9

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CAS No.:54381-26-9

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Content:99.90%

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2,4-Dinitrophenyl Diethyl Phosphate CAS NO 54436-53-2

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CAS No.:54436-53-2

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Chlorethoxyfos CAS NO 54593-83-8

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CAS No.:54593-83-8

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O,o-Bis(4-tert-Butylphenyl) n-Cyclohexylphosphoramidothioate CAS NO 55526-73-3

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CAS No.:55526-73-3

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Phosphorodithioic Acid O,o-Diethyl S-Pentyl Ester CAS NO 55955-86-7

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CAS No.:55955-86-7

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Thiophosphoric Acid o-(4,5-Dichloro-2-Methoxyphenyl)O,o-Dimethyl Ester CAS NO 55975-98-9

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CAS No.:55975-98-9

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Terbufos-Oxon CAS NO 56070-14-5

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CAS No.:56070-14-5

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Terbufos-Sulfone CAS NO 56070-16-7

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CAS No.:56070-16-7

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