Product Name |
:
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Sulfosulfuron
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Type of pesticide |
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Herbicides
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Chemical name |
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N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-2-(ethylsulfonyl)imidazo[1,2-a]pyridine-3-sulfonamide.
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Empirical Formula
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:
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C16H18N6O7S |
CAS No.
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:
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[141776-32-1]
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UN No
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:
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3077
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Packing group
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:
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III
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IMDG
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:
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Class-9Environmentally Hazardous Substance, Liquid, N.O.S(Sulfosulfuron)]
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Shelf-life
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Two years under normal storage conditions.
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DESCRIPTION
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It is branched chain amino acid synthesis (ALS or AHAS) inhibitor. acts by inhibiting biosynthesis of the essential amino acids valine and isoleucine, hence stopping cell division and plant growth. selectively derives from rapid metabolism in the crop. Metabolic basis of selectively in sulfonylureas.
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Mode of action
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Systemic herbicide, absorbed by the root system and/or leaf surface, and translocated to symplast and apoplast.
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Applications
Target is a selective, early post emergence herbicide used for the effective control of halarisminorin Wheat crop.
It also control broad eaved weeds like Chenopodium album, Melilotus alba and other problematic weeds.
Absorbed through the root system and/or leaf surface and translocated to symplast and apoplast
It controls subsequent flushes of Phalaris minor.
Early control, check competition for nutrients, moisture etc.
Best results are obtained when it is sprayed after 1st irrigation when soil condition is fit for spraying condition.
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Structure Formula
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:
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Physical Properties
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Appearance
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Off-white odourless amorphous powder
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Pretilachlor content, percent by mass
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95.0% Min.
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Melting Point
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:
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201 – 203°C
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Moisture Content, percent by mass, Max.
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:
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0.20
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Ionic chloride content (as NaCl), percent by mass, Max.
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:
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2.0% Max.
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Compatibility
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Not compatible with fertiliser solutions with pH ≤5,nor with non-ionic surfactants or other additives that alter the pH of the spray solution below ph5. Not compatible with malathion.
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TOXICITY DATA
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Mammalian Toxicity
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:
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WHO (a.i.) III; Slightly Hazardous
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Environmental Toxicity
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:
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Cleavage of the sulfonylurea linkage in soil is a major pathway of metabolism,with oxidative demethylation playing a significant role in some matrices. The primary degradation pathway in soil is the hydrolytic cleavage of the sulfonylurea to yield the corresponding sulphonamide and dimethoxypyridinamide.
It is moderately irritant to skin and non-irritant to eyes.
It is slightly toxic to birds and fish and non-toxic to bees.
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Formulation
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:
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75% WG
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Trade name
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:
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TARGET
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Packing detail
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13.5gm, 6.75gm
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Recommendations
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Crop
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Weed species
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Dosage/acre(ml)
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Dilution inWater (Liter)
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Waiting Period(days)
(days
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Wheat
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Phalaris minor,
Chenopodium album, Melilotus alba |
13.32
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80-100
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110
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