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    3. 鹽城大洋化工有限公司

      Yancheng Dayang Chemical Co., Ltd.

      Mainly produce and operate

      Chemical intermediates and pesticide products



      Chemical intermediates

      Pesticide products



      Quinclorac 85% 97%

      Product Name Quinclorac 85% 97%
      Molecular formula C10H5C12N02
      Molecular weight 242.1Da
      CAS No. 84087-01-4
      Structural formula
      Chemical nature The pure product is white crystals. m.p.274℃, relative density 1.75, vapor pressure 0.01×10-3Pa (20℃), pKa4.34 (20℃). Slightly soluble in acetone, ether, ethanol, ethyl acetate, etc., solubility 1~2g/kg; hardly soluble in toluene, n-octanol, methylene chloride, n-hexane, acetonitrile; insoluble in water. The distribution coefficient is 0.07 (pH=7). It is stable and non-corrosive under light, heat and weak acid and weak alkali conditions.
      Scope of application Mainly used for preventing barnyardgrass in rice fields. It can also prevent Yujiuhua, Sesbania, Cress, Ammonium diffusa, and Saponaria saponaria.
      Package 25KG/DRUM
      FORMULATION 25%, 50%, 75% WP. 50% soluble powder, 50% WDG, 25%, 30% SC, 25% effervescent granules.

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