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Country: China (Mainland)
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Tel: 86 571-88092529
Mobile: 18958069012
Tel: 86 571-88092529
Fax: 86 571-87334908
URL: http://www.lingruichem.com
Province/state: Zhejiang
City: Hangzhou
Street: 201-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA
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CAS NO.34850-66-3
Fast Delivery 34850-66-3 factory sells DL-10-Camphorsulfonic acid, sodium salt
camphor sulfonic acid is an important organic synthesis intermediate, optical polarizer resolution agent. Due to its optical activity, it can be used for racemization of optical isomers in industry. At the same time, it is widely used as a pharmaceutical intermediate, such as the production of intestinal disorder inhibitors, HI V improver, etc. Left and right camphor sulfonic acid is used as an important splitting agent for optically active amino acid drugs, such as camphor sulfonic acid as a chiral ion pair reagent to separate phenylpropanolamine, metoprolol, propranolol, epinephrine, salbutamol and atenolol, which have receptor blockade, cardiac inhibition and local anesthesia. Salting camphor sulfonic acid or obtaining the corresponding camphor sulfonate through other synthetic routes also has a wide range of uses. For example, sodium camphor sulfonate is a veterinary central excitant, which can stimulate the respiratory center and excite the breath. It is used to treat acute disorders of respiration and circulation, and to combat central nervous system poisoning. Ammonium camphor sulfonate is added to the mobile phase as a chiral ion pair reagent to separate the enantiomers of aromatic alcoholamine drugs. At present, there are very few domestic companies that produce camphor sulfonic acid, and they basically rely on imports. The domestic market demand is large, and the price of camphor sulfonic acid is also very expensive, especially L-camphor sulfonic acid. Natural camphor is mainly proposed from camphor plants, ginger plants and mountain ginger seeds, and has optical activity; synthetic camphor generally isomerizes turpentine to obtain camphene, and then undergoes esterification, hydrolysis, dehydrogenation, etc. The reaction process is a racemate with almost no optical activity. At present, synthetic camphor is mainly used in daily chemical and light industry, and natural camphor with optical rotation activity after artificial separation is mainly used in the pharmaceutical industry. There are natural resources of camphor powder in our country. The production of camphor sulfonic acid with camphor powder has great economic and social benefits. Sodium camphor sulfonate is a respiratory cycle stimulant, the appearance of white crystals or crystalline powder. No smell. The taste is slightly bitter at the beginning and sweet at the end. The melting point is about 190 ℃. Easily soluble in water and hot ethanol. There are exciting breathing and circulatory effects of camphor. But not lasting. It is suitable for acute respiratory and circulatory disorders, poisoning against central nervous system inhibitors, etc. Sodium camphor sulfonate injection (sodium camphor sulfonate injection) is a respiratory stimulant with rapid onset, which can stimulate the respiratory center and excite the breath. Clinically, the drug is used for respiratory and circulatory failure. Sodium camphor sulfonate injection is contained in the first volume of the "Ministry of Health Drug Standards" (Chemicals). The content determination method is to use cation exchange resin to treat the sample, and then titrate with sodium hydroxide.
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.
1. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates
3. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.
Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !