Agrochemicals

Acetylacetone is a colorless to light yellow transparent liquid, which is usually a mixture of enol and keto tautomers. The two tautomers are in dynamic equilibrium, with keto form accounting for about 18% and enol form accounting for 82%. Acetylacetone is soluble in water, ethanol, benzene, chloroform, ether, acetone, ethyl acetate and glacial acetic acid. Acetylacetone is an important intermediate in organic synthesis, which is widely used in pharmaceutical, perfume, pesticide and other industries. Acetylacetone is an important raw material in pharmaceutical industry, such as the synthesis of 4,6-dimethylpyrimidine derivatives. Acetylacetone is also used as a solvent for cellulose acetate, a desiccant for paints and varnishes, an additive for fuel oil and lubricating oil, a catalyst, a resin crosslinker, a resin curing accelerator, and an important organic solvent and analytical reagent. Acetylacetone can chelate with cobalt (Ⅱ), cobalt (Ⅲ), beryllium, aluminum, chromium, iron (Ⅱ), copper and other metal ions due to the presence of enol. Acetylacetone can be used as a metal cleaning agent in micropores by its chelation with metal.

This product has the characteristics of high efficiency, broad spectrum, safety and long residual period. It is an excellent insecticide and acaricide. It has high activity in controlling Lepidoptera pests, mites, Coleoptera and Homoptera pests such as cotton bollworm, and is not easy to make pests resistant to drugs. It is safe for human and livestock and can be mixed with most pesticides.

Calcium ammonium nitrate is a kind of nitrogen fertilizer made by melting ammonium nitrate with a certain proportion of limestone and dolomite powder. Calcium ammonium nitrate is the most soluble chemical fertilizer containing calcium in the world. Its high purity and 100% water solubility reflect the unique advantages of high-quality calcium fertilizer and high-efficiency nitrogen fertilizer.The new high-efficiency compound fertilizer is a kind of green fertilizer with high efficiency and environmental protection, which is widely used in greenhouses and large-area farmland.

This product is used as an intermediate in pesticide and medicine. It is an intermediate in the synthesis of pesticide thiazolam, broadleaf powder and drug tenoxicam.

As a fine intermediate, this product is widely used in the synthesis of fluorine-containing pesticides, pharmaceuticals, organic intermediates and fine chemical products.