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96-49-1 Ethylene carbonate factory Ethylene carbonate
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Ethylene Carbonate
CAS No.: 96-49-1
EINECS No.: 202-510-0
Molecular formula: C3H5O4
Molecular weight: 105.0699
Ethylene carbonate (EC) 99.5% min CAS No.:96-49-1 Application:High purity can be used in rechargeable lithium-ion battey electrolyte;Spinning solution on the textile;Solvents getting rid of acid gas directly;Concrete Additives;the raw materials used in Furazolidone;Plastic foam and Synthetic lubricant stabilizer;Excellent solvent and Intermediates in organic synthesis,Excellent solvent for PVC,Basic raw materials for Industrial Organic Chemistry,Used in Organic Synthesis,Department of slurry water glass,Fiber finishing agent.
Test items |
Test Standard |
Specification |
|||
Colority (Pt-Co) max |
Comparison cobalt platinum |
30 |
20 |
10 |
10 |
Ethylene Carbonate % min |
|
99.50 |
99.90 |
99.95 |
99.99 |
Glycol % max |
|
0.100 |
0.050 |
0.010 |
0.005 |
Ethylene oxide % max |
|
0.080 |
0.050 |
0.020 |
0.010 |
Water ppm max |
Karl Fischer titration |
500 |
200 |
100 |
50 |
Appearance |
Transparent colorless liquid(>35oC),or Crystal solid at room temperature. |
||||
Density (g/cm3) |
1.3218 |
Function
Ethylene carbonate is an ester of ethylene glycol and carbonic acid. Ethylene carbonate is used as a polar solvent with a molecular dipole moment of 4.9 D, only 0.1 D lower than that of propylene carb onate. It can be used as a high permittivity component of electrolytes in lithium batteries.
Company Information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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