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Tel: 86 571-88092529
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Tel: 86 571-88092529
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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.6485-79-6
Best price 6485-79-6 good producer Triisopropylsilane global trader
first, the metal magnesium and 2-chloropropane were reacted to synthesize isopropyl magnesium chloride, and then in the presence of weak polar solvent, triisopropylsilane was prepared from isopropylmagnesium chloride and trichlorosilane at low temperature. The invention generates triisopropylsilane by a two-step synthesis method, and when preparing triisopropylsilane, a weak polar solvent that does not affect the solubility of the solvent is used to change the polarity of the solvent, in order to prevent the occurrence of side reactions, the difficult-to-separate impurities in the reaction process are greatly reduced. Finally, high-purity triisopropylsilane can be obtained by simple distillation, and the purity of the product can reach 99%.
peptide synthetic protectant.
Large Volume isopropyl group (compared with ethyl group) can achieve more selective reduction reaction Should be (e. G., beta-selective reduction of heterotopic C- phenyl ketals), but not reduce their activity (e. G., trifluoromethane Sulfonic acid ketone catalytic type reduction etherification). Highly non- N-heterocyclic carbene complex-catalyzed trans-1, 2-diol Enantioselective preparation.
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 !