Hangzhou Lingrui Chemical Co.,Ltd.
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Country: 
China (Mainland)
Business Type:Other
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.2923-28-6
Competitive price 2923-28-6 best quality silver trifluoromethanesulfonate good supplier
should react in the dark. In a 500ml bottle, 300ml of water is filled, 60g(0.4mol) of trifluoromethanesulfonic acid is slowly added, and the bottle is filled with a magnetic stirrer coated with polytetrafluoroethylene. Put the bottle in an ice bath to cool. 48.5g(0.21mol) of powdered silver oxide was added in installments. Remove the cold bath, continue stirring in the dark for 25min, and filter out the suspended matter from the porous glass sand core funnel. The filter residue is washed with 100ml distilled water, and the residue is dissolved in 250ml of acetone. The acetone solution was filtered through a porous glass sand core funnel. The solvent was evaporated, the product was ground into fine powder, and dried at 100 ℃ for 6 hours at 3.32Pa to obtain 87.9g(98%) of silver trifluoromethanesulfonate. The product should be stored in a dryer to avoid light. Silver trifluoromethanesulfonate can also be made from the reaction of barium trifluoromethanesulfonate with silver carbonate.
| Molecular Formula | CAgF3O3S |
| Molar Mass | 256.94 |
| Melting Point | 286 °C (lit.) |
| Boling Point | 162°C at 760 mmHg |
| Water Solubility | Soluble in water and also in most organic solvents. |
| Solubility | Methanol (Slightly), Water (Slightly) |
| Vapor Presure | 1.14mmHg at 25°C |
| Appearance | Bright light brown crystal |
| Color | White to light beige |
| BRN | 3598402 |
| Storage Condition | Store below +30°C. |
| Stability | Stable, but may be light sensitive. Incompatible with strong acids, strong oxidizing agents. |
| Sensitive | Light Sensitive |
| MDL | MFCD00013226 |
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 !