5.2 ´ 10-5 mPa (25 ºC)
0.05 (pH 5), 2.04 (pH 7), 18.3 (pH 9)(g/l, 20 ºC)
Non-Corrosive
Mainland China
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Product Origin
142 ºC
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Specifications:
Sulfmethmeton-methyl
C15H17N5O6S
Fine white powder or granules
395.4 g/mol
95%TC, 75%WDG
Tribenuron-methyl is a selective systemic herbicide that can be absorbed by the roots and leaves of weeds and translocated within the plant. It inhibits the activity of acetolactate synthase (ALS), affecting the biosynthesis of branched-chain amino acids such as leucine, isoleucine, and valine. Plants exhibit symptoms of necrosis at the growth points, loss of chlorophyll in leaf veins, severe growth inhibition, stunting, and eventually complete plant death. Sensitive weeds cease growth immediately upon absorption and die 1-3 weeks later.
Tribenuron-Methyl
Herbicide
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Application/Usage: It is primarily used to control various annual broadleaf weeds. It is effective against species such as Chenopodium album, Capsella bursa-pastoris, Stellaria media, Amsinckia spp., and Amaranthus retroflexus, while demonstrating some efficacy against Conyza spp., Bidens spp., Persicaria spp., and Xanthium strumarium. It has limited effectiveness against Cirsium arvense, Polygonum convolvulus, Convolvulus arvensis, and Sicyos angulatus. It is ineffective against grassy weeds from the Poaceae family such as Avena fatua, Bromus catharticus, Lolium spp., and Hordeum jubatum. For application, it is recommended to spray the herbicide evenly on weed stems and leaves during the 2-leaf to jointing stage of wheat, using a dosage of 100-200 grams of the active ingredient per mu (approximately 667-1,333 square meters).
IUPAC Name:
methyl 2-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-methylcarbamoyl]sulfamoyl]benzoate