Topramezone is a selective post-emergence herbicide belonging to the pyrazolone class, primarily used for controlling broadleaf and grass weeds in corn and other crops. It inhibits the enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD), leading to the disruption of carotenoid biosynthesis in target plants. This results in bleaching and subsequent necrosis of the weeds. Other identifier- UNII: W4934JAQ65
Topramezone is a selective post-emergence herbicide belonging to the pyrazolone class, primarily used for controlling broadleaf and grass weeds in corn and other crops. It inhibits the enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD), leading to the disruption of carotenoid biosynthesis in target plants. This results in bleaching and subsequent necrosis of the weeds. Other identifier- UNII: W4934JAQ65
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Agrochemicals
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Crop Protection & Pest Control
Herbicides
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Chemical Properties & Specifications
Reproductive Toxicity: Category 1B Hazardous to the Aquatic Environment (Acute): Category 1 Hazardous to the Aquatic Environment (Chronic): Category 1
H360: May damage fertility or the unborn child. H400: Very toxic to aquatic life. H410: Very toxic to aquatic life with long-lasting effects.
P201: Obtain special instructions before use. P202: Do not handle until all safety precautions have been read and understood. P273: Avoid release to the environment. P280: Wear protective gloves and eye/face protection. P308+P313: IF exposed or concerned: Get medical advice/attention. P391: Collect spillage. P405: Store locked up. P501: Dispose of contents/container in accordance with local regulations.
Used post-emergence in corn crops to control a wide range of broadleaf and grass weeds.
Ensures healthy crop development by eliminating competitive weed species.
Store at room temperature (typically 15–30°C or 59–86°F).
Store in a cool, dry, and well-ventilated area, away from sources of ignition, direct sunlight, and incompatible materials such as strong oxidizing agents.
Keep in original, tightly sealed containers to prevent contamination, degradation, and moisture absorption.
Available in 1 kg, 5 kg, 10 kg, and 25 kg containers. Custom packaging can be provided upon request to meet specific requirements.
CAS No. : 131860-33-8
Category : Crop Protection & Pest Control
Sub-Category : Fungicides
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