Quality herbicide azimsulfuron 750 WDG 50% WDG herbicide Sulfonylurea herbicides highly effective in agriculture agrochemicals

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Common name:   Azimsulfuron

Chemical name:   N-4,6-Dimethoxy-2-pyrimidinyl)amino)carbonyl)-1-methyl-4-(2-methyl-2H-tetrazol-

5-yl)-1H-pyrazole-5-sulfonamide

CAS: 120162-55-2  MF: C13H16N10O5S  MW: 424.4 

Specification: 95%TC, 75%WDG, 50%WDG

Pure product: white solid.  Melting point: 170 °C

Vapor pressure: 4 × 10-9Pa (25 °C)  Density: 1.41

Solubility of the relative 20 °C: acetonitrile 13.9mg / L, acetone 26.4mg / L, methanol, 2.1 mg / L, toluene, 1.8mg / L, hexane <0.2mg / L, ethyl acetate 13.0mg / L, dichloromethane 65.9mg / L, water 72.3mg / L (pH = 5), 1050mg / L (pH = 7), 6536mg / L (pH = 9).

A partition coefficient of 0.646 (pH = 5), 1.37 (pH = 7), -2.08 (pH = 9).

Sulfonylurea herbicides, acetolactate synthase inhibitors. Rice postemergence use, absorbed by roots and leaves of weeds in the plant body conduction, resulting in dead weeds. For paddy control barnyardgrass, broadleaf weeds and sedge weeds.