CAS NO:1702-17-6

Formulations:C6 H3Cl2 NO2

Chemical name:3, 6-dichloro-2-pyridinecarboxylic acid

Content:95%TC, 75%WDG

Package:25kg/drum Package way can be customized

Specifications:

1.Appearance:white or beige powder

 2.Content of a.i.:≥95 %
 3.Water:≤0.5%
 4.Acidity(as H2SO4):≤0.3%  

 5.Melting point : 151°C-152°C

 6.Solubility :1.0g/kg in water at 20°C,153g/kg in acetone at 20°C.

Toxicity:low toxcity and no residue

Application:

Clopyralid is a synthetic plant hormone, its chemical structure and many natural plant hormone similar, but the plant tissue having a better durability. It is mainly through the roots and leaves of the plant to absorb and conduction in plants, so its conductivity is strong. Weed spraying, it is absorbed by the roots or leaves of plants, in plants move up and down and quickly transmitted to the whole plant. Clopyralid low concentrations to stimulate the plant DNA, RNA and protein synthesis leading to uncontrolled cell division and disorderly growth, leading to destruction bundle; clopyralid high concentration it is possible to inhibit cell division and growth .