| Customization: | Available |
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| CAS No.: | 119738-06-6 |
| Formula: | C22h21cln2o5 |
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Active ingredient |
Quizalofop-P-Tefuryl |
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Chemical name |
(RS)-2-tetrahydrofuranylmethyl (R)-2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propanoate |
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Classification |
Herbicide / Agrochemical |
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Biochemistry |
Fatty acid synthesis inhibitor (inhibition of acetyl CoA carboxylase) |
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Mode of action |
Systemic herbicide, absorbed from the leaf surface, with translocation throughout the plant, moving in both the xylem and phloem, and accumulating in the meristematic tissue. |
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Usage |
Control of annual grasses such as Avena fatua and Alopecurus myosuroides, and perennial grasses such as Sorghum halepense and Elymus repens, in potatoes, flax, oilseed rape, peas, sugar beet, cotton, and soya beans. Applied at 30-240 g/ha. |
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Mammalian Toxicology |
Oral: Acute oral LD50 for rats 1012 mg/kg. Skin and eye: Acute percutaneous LD50 for rabbits >2000 mg/kg. Mild eye irritation; non-irritating to skin (rabbits). Non-sensitising to skin (guinea pigs). |
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Certificate of quality |
Quizalofop-p-tefuryl 4% EC |
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Item Appearance A.I. Content pH value R-enantiomeric ratio Water Emulsion stability (diluted 200 times) Heat storage stability Cold storage stability |
Specification Yellow liquid ≥4% 5.0-7.0 ≥90.0% ≤0.5% FAO Standard FAO Standard FAO Standard |
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