Customization: | Available |
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CAS No.: | 21087-64-9 |
Formula: | C8h14n4OS |
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Product name
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Metribuzin
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General info
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Function: Herbicide
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Specification: 95%TC
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CAS: 21087-64-9
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High effective agrochemical
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Toxicology
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Oral Acute oral LD50 for male rats 510, female rats 322, mice c. 700, guinea pigs c. 250, cats >500 mg/kg.
Skin and eye Acute percutaneous LD50 for rats >20 000 mg/kg. Inhalation LC50 (4 h) for rats >0.65 mg/l air (dust). NOEL (2 y) for rats and dogs 100, mice c. 800 mg/kg diet. Toxicity class WHO (a.i.) II; EPA (formulation) III |
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Application
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Metribuzin Mode of action Selective systemic herbicide, absorbed predominantly by the roots, but also by the leaves, with translocation acropetally in the xylem. Metribuzin Uses Pre- and post-emergence control of many grasses and broad-leaved weeds in soya beans, potatoes, tomatoes, sugar cane, alfalfa, asparagus, maize and cereals, at 0.07-1.45 kg/ha. PhytotoxicityPhytotoxic to many crops, including crucifers, cucurbits, lettuce, onions, sugar beet, sunflowers, flax, strawberries, sweet potatoes, and tobacco. Metribuzin
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