Customization: | Available |
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CAS No.: | 52315-07-8 |
Formula: | C22H19Cl2NO3 |
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Active ingredient |
Profenofos |
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Chemical name |
O-(4-bromo-2-chlorophenyl) O-ethyl S-propyl phosphorothioate |
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Classification |
Insecticide / Agrochemical |
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Biochemistry |
Cholinesterase inhibitor. The separate optical isomers, due to the chiral phosphorus atom, show different types of insecticidal activity and ability to inhibit acetylcholinesterase (H. Leader & J. E. Casida, J. Agric. Food Chem., 1982, 30,546). |
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Mode of action |
Non-systemic insecticide and acaricide with contact and stomach action. Exhibits a translaminar effect. Has ovicidal properties. |
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Usage |
Control of insects (particularly Lepidoptera) and mites on cotton, maize, sugar beet, soya beans, potatoes, vegetables, tobacco, and other crops, at 250-1000 g/ha. |
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Mammalian Toxicology |
Oral: Acute oral LD50 for rats 358, rabbits 700 mg/kg. Skin and eye: Acute percutaneous LD50 for rats c. 3300, rabbits 472 mg/kg. Non-irritant to the skin and eyes of rabbits. Inhalation: LC50 (4 h) for rats c. 3 mg/l air. |
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Certificate of quality |
Profenofos 720g/l EC |
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Item Appearance Content, g/L pH value Water, % Emulsion stability (Dilute 200 times) |
Specification Light yellow liquid ≥720 3.0-7.0 ≤0.4 FAO Standard |