Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides CAS# 68909-18-2

Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides , Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Appearance: Brownish black oily liquid
  • Assay: 99. 0%min
  • Packaging: 200L/plastic drum.
  • Sample: Available

Quality Control of Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides

Chemical Structure
Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides CAS# 68909-18-2
Packing of Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides

Basic Info of Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides

Basic Info

Chemical Name

1-benzyl-1-methyl-1,2-dihydropyridin-1-ium chloride

Synonyms

1-benzyl-1-methyl-2H-pyridin-1-ium,chloride;

CAS No.

68909-18-2

Molecular Formula

C13H16ClN

Molecular Weight

221.72600

PSA

0.00000

LogP

-0.32050

Numbering system

EINECS number

272-695-0

 

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What is Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides?

With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides(R) A25 which has developed particularly rapidly in recent years. Do you know about Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides?

 

The official answer:In the 1970s to 1980s pyrazine quaternary ammonium salts as acidizing corrosion inhibitors began to be studied and field applications, especially for high-temperature deep wells, ultra-deep wells for acidizing use have outstanding results, and achieved success. The early research in this field of technology was carried out by Professor Zheng Jiashun of the University of Science and Technology, who has developed a series of pyrazine quaternary ammonium salt acidizing and corrosion inhibitor products such as ‘7701’ and ‘8601’, which have made a great contribution to the increase of production in oil fields and gained a lot of recognition in the industry. The product was highly recognized in the industry and won the fourth prize of the invention in the National Science and Technology Conference in 1978.

What’s the application of Pyridinium, 1-(phenylmethyl)-, ethyl methyl derivs., chlorides?

  1. The synthesized complex pyrazine quaternary ammonium salt is used as a corrosion inhibitor intermediate with certain slow-release properties and a good homogeneous state.
  2. As oil and gas wells are deeper and deeper, the downhole temperature becomes higher and higher, so the field requirements for corrosion inhibitors will be higher, and the pyrazine quaternary ammonium salt has good corrosion inhibition performance, which is unique for use in deep and ultra-deep wells.
  3. Oilfield wastewater contains high mineralization and a certain concentration of H2S, CO2 acidic gas, which is prone to a certain degree of local corrosion of downhole fittings and equipment.
  4. Crude oil with high mineralization, sulfur, and acid characteristics, easy to cause the formation of petrochemical refinery normal pressure reduction device HCI-H2S-H2O system corrosion.

Conclusion

Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.

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