Other Auxiliary Agent

The molecular formula of 4,4-dimethyl-2-cyclohexyl-1-one is c8h12o.

Dhloro(diphenyl)phosphane is one of the important raw materials for the production of photoinitiator TPO. It is also an important organic phosphorus chemical product. It can also be used in the production of diphenylphosphine oxide, diphenylphosphine oxide, etc; As an important intermediate, it is widely used in the preparation of anti UV agents, organophosphorus flame retardants, antioxidants, plasticizers and asymmetric synthesis catalysts. The synthesis is obtained by Friedel Crafts reaction of benzene and phosphorus trichloride under the catalysis of aluminum trichloride. After the reaction, aluminum trichloride will form a complex with the product, so it is necessary to add the complexing agent sodium chloride to free the product cdpp, which will produce a large amount of sodium TETRACHLOROALUMINATE solid waste. This part of solid waste has a strong odor due to a very small amount of cdpp, In addition, 3 tons of solid slag is produced in every 1 tcdpp production, so how to deal with the solid waste reasonably is an urgent problem for cdpp production enterprises.

2,6-Dimethylpyridine is an important intermediate in organic synthesis, which is widely used in the synthesis of medicine, pesticide, perfume and industrial products. It can be used to produce Xuemaining, an anti atherosclerotic drug, in the pharmaceutical industry. It can also be used to produce a broad-spectrum insect repellent for Ascaris lumbricoides, ginger Brucella brucelli, whipworm and pinworm. And cortisone acetate, hydrocortisone, niacin, lubelin and so on. 2,6-dimethylpyridine can also be used as an intermediate of pesticides, dyes, printing and dyeing auxiliaries, resins, rubber vulcanization accelerators and hot oil stabilizers. Dimethylpyridinic acid can be obtained by oxidation. It can be used as a stabilizer for hydrogen peroxide and peracetic acid, and can also be used to synthesize pedicelline. The product can also be used as a solvent.