Customization: | Available |
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CAS No.: | 111991-09-4 |
Formula: | C15h18n6o6s |
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Product Name
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Nicosulfuron Herbicide 40 G/L OD
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CAS NO.
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111991-09-4
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Classification
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Herbicde; Weedicide; Agrochemical
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Specs
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95%TC, 75%WDG, 4%SC(40g/L)
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Mode of Action
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Nicosulfuron is a systemic selective sulfonylurea herbicide. It controls weeds by inhibiting the plant enzyme acetolactate synthase (ALS). It can be absorbed by the stems, leaves and roots of weeds, and is then transmitted through the plant body, causing growth stagnation, chlorosis of stems and leaves, and gradual death of sensitive plants. Under normal circumstances, they die in 20-25 days.
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Shelf Life
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2 Years
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Physical And Chemical Properties
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Chemical Name
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2-[(4, 6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-N, N-dimethylnicotinamide
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Appearance
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White powder (98% Nicosulfuron) Light Yellow Liquid (40 G/L OD) |
Molecular Formula
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C15H18N6O6S
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Molecular Weight
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410.40
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Melting Point
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169-172°C
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Solubility
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In water 0.07 g/L. In acetone 18, ethanol 4.5, chloroform, dimethylformamide 64, acetonitrile 23, toluene 0.370, hexane < 0.02, dichloromethane 160 (all in g/kg, 25°C)
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Stability
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Hydrolysis DT50 15 d (pH 5); stable at pH 7 and pH 9
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Toxicity
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Acute oral for male and female rats and mice > 5000 mg/kg. Acute percutaneous LD50 for male and female rats > 2000 mg/kg. Moderate eye irritant; not a skin irritant (rabbits). Not a skin sensitiser (guinea pigs). LC50 for rats (4 h) 5.47 mg/L. |
Storage
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Store in a cool, dry, well-ventilated warehouse or warehouse.
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Packing
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100ml/bottle, 500ml/bottle, 1L/bottle, 5L/bottle, 10L/carton, 20L/carton, 20L/drum, 200L/drum
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Customized Packing
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Available
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Shipping Time
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By Courier, UPS, FEDEX, DHL, 3-5 days By Air, 7-10 days By Sea, 15 days |
Arriving Time
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By Courier, UPS, FEDEX, DHL, 5-7 days By Air, 7 days By Sea, 15-45 days |