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2,4-D salt

  • Product description:

      2, 4- drops two methylamine salt
      CAS:2008-39-1
      Molecular formula: C10H13Cl2O3N
      Relative molecular weight: 266.12
    Structure type:
      Chinese Name: 2,4- two, 2,4- two drops of methylamine, dimethylamine, 2,4-dichlorophenoxyacetic acid N- (1:1)] compounds
      English Name: Dimethylamine Dimethylamine, 2,4-Dichlorophenoxyacetate 2,4-D, (2,4dichlorophenoxy) ACI compd. with dimethylamine (1:1) () (2,4-dichlorophenoxy) -acetic ().
      Acid dimethylamine acetic, (2,4-dichlorophenoxy)
      Active ingredient content: 95%
      Physicochemical properties: TC is a pale yellow solid particles; melting point: 140.5 DEG C; vapor pressure: 53Pa (160 DEG C); melting degree: 25 degrees below the solubility in water 620mg/L, soluble in ethanol, ether, acetone and other organic solvents, not soluble in oil.
    Pharmacodynamic data:
      Had better control effect on wheat, rice, corn, sorghum and other crops annual broadleaf weeds. Hormone herbicide, at high concentration with toxicity, prompt weed stem tissues to increase the synthesis of protein and nucleic acid, recovery of mature cells the ability to divide.
      So as to promote cell division, caused by abnormal growth and leads to death of weeds, weed poisoning symptoms and auxin substance effect symptoms similar, is widely used in rice, corn, wheat, barley, oats, grass, sorghum, sugar cane gramineous crops Tanaka plates
      In addition to a strong annual and perennial broadleaf weeds, sedges and some malignant weeds selectivity in the ceiling to the conduction type of sex hormone herbicide and plant has a strong physiological activity.
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