Clodinafop-propargyl

    issuing time ：2020-10-26


    Chemical name：2-propynyl - (R) - 2 - [4 - (5-chloro-3-fluoro-2-pyridyloxy) phenoxy] propionate


    English name：Clodinafop-propargyl


    Molecular formula： C17H13CLFNO3


    Structural formula：

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    CAS No.：105512-06-9                  EN No.：600-662-6

     

    Product introduction：

    Content ratio：≥97%

    Package standard：25KG/bag, 25KG/drum

    Packaging Certificate for Dangerous Goods Info.


    Goods category：9      UNNo.：3077      package level：Ⅲ      Goods condition： Solid


    Package category

    Packaging

    Package standard

    Unit gross weigh

    Unit pure wight

    Bag

    Paper plastic
    composite bag

    55*85cm

    25.2KG

    25KG

    Drum

    Fiber drum

    Φ36*50cm

    27.8KG

    25KG


    Physical and chemical properties: the technical drug is white or light yellow slice and powder, melting point 59.3 ℃, vapor pressure 0.0053 MPa (20 ℃). The solubility in water at 20 ℃ is 2.5 mg / L, which is soluble in most organic solutions.


    Action characteristics: the herbicide is a chiral fluorophenoxycarboxylic acid herbicide, which is relatively stable in acid medium and hydrolyzed in alkaline medium. Acetochlor is a kind of acetophthalein coenzyme carboxylase inhibitor. It is absorbed by the leaves and sheaths of plants. It is conducted by phloem and accumulated in the meristem of plants. It inhibits the carboxylase of phthalein coenzyme and stops the synthesis of fatty acids. The growth and division of cells can not be carried out normally, and the lipid-containing structure such as membrane system is destroyed, which finally leads to plant death.

     

    Application：it is mainly used to control weeds in wheat field, and has control effect on annual gramineous weeds such as wild oats, Lolium aestivum, durum, Hedysarum, Lolium.