| Customization: | Available |
|---|---|
| CAS No.: | 67129-08-2 |
| Formula: | C17h21n5o9s2 |
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Product Name |
metazachlor |
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Function |
Herbicide |
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Specification |
97%tc,metazachlor 500g/l sc |
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Chemical Name |
2-chloro-N-(2,6-dimethylphenyl)-N-(1H-pyrazol-1-ylmethyl)acetamide |
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CAS No. |
67129-08-2 |
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Empirical Formula |
C14H16ClN3O |
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Toxicology |
Acute oral LD50 for bobwhite quail >2000 mg/kg. LC50 for bobwhite quail and mallard ducks >5620 mg/kg b.w. Fish LC50 (96 h) for rainbow trout 4, carp 15 mg/l. Daphnia LC50 (48 h) 22 mg/l. Algae EC50 (96 h) for green algae (Chlorella fusca) 1.63 mg/l. Other aquatic spp. NOEC for nine tested species of higher aquatic and marsh plants is 5 mg/l. Bees Not toxic to bees; highest concentration tested 3.6%. Worms LC50 (14 d) 440 mg/kg soil. |
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Applications |
Metazachlor Mode of action Selective herbicide, absorbed by the hypocotyls and roots. Inhibits germination. Metazachlor Uses Pre-emergence and early post-emergence control of winter and annual grasses (such as Alopecurus myosuroides, Apera spica-venti, Avena fatua, Digitaria sanguinalis, Echinochloa crus-galli, Poa annua and Setaria spp.) and broad-leaved weeds (Amaranthus, Anthemis, Matricaria, Polygonum, Sinapis, Solanum, Stellaria, Urtica and Veronica spp.) in artichokes, broccoli, asparagus, Brussels sprouts, cabbages, cauliflower, sweetcorn, garlic, horseradish, kale, leeks, maize, white mustard, onions, peanuts, pome fruits, potatoes, radish, rape, soya beans, stone fruits, strawberries, sugar cane, sunflowers, tobacco and turnips. Applied at 1.0-1.5 kg/ha. Metazachlor Formulation types SC. |
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Package |
25KG/Drum, 200l/drum,5L/Drum, 1L/Bottle, etc |
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