| CAS No.: | 101200-48-0 |
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| Formula: | C15h17n5o6s |
| EINECS: | 401-190-1 |
| Appearance: | Granules |
| Method of Application: | Soil Treatment Agent |
| Usage: | Selective |
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Active ingredient |
Tribenuron methyl |
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Chemical name |
2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)methylamino]carbonyl]amino]sulfonyl]benzoate |
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Classification |
Herbicide / Agrochemical |
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Formulation |
95% Tech, 75%WDG, 75%DF, 75%WP |
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Biochemistry |
Affects sensitive weeds through inhibition of the enzyme acetolactate synthase (ALS). Inhibition of ALS leads to the rapid cessation of cell division and subsequent growth processes in plants. |
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Mode of action |
Selective, post-emergence herbicide, acting primarily through foliar uptake, with little or no soil activity. Symptoms of chlorosis appear in affected weeds in days with necrosis and death occuring after 10-25 days under optimal conditions. |
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Usage |
Post-emergence control of broad-leaved weeds in cereal crops, including wheat, barley, oats, rye and triticale, at 7.5-30 g/ha. |
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Mammalian Toxicology |
Oral: Acute oral LD50 for rats >5000 mg/kg. Skin and eye: Acute percutaneous LD50 for rabbits >5000 mg/kg. Non-irritating to skin and eyes (rabbits). Mildly sensitising to skin (guinea pig maximisation test), but not likely to be a dermal sensitisation risk to humans. Inhalation: LC50 (4 h) for rats >5.0 mg/l air. |
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Certificate of quality |
Tribenuron-methyl 95% Tech |
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| Tribenuron-methyl 75%WDG | ||||||||||||||
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