| ≥1 piece |
GMP Factory supply CAS*** Ethylene carbonate
| Product Name: | Ethylene carbonate |
| Synonyms: | 1,2-ethanediolcarbonate;1,3-Dioxacyclopentan-2-one;1,3-dioxalan-2-one;1,3-dioxalon-2-one;carbonated’ethylene;Carbonic acid, cyclic ethylene ester;carbonicacid,cyclicethyleneester;carbonicacid,ethyleneester |
| CAS: | *** |
| MF: | C3H4O3 |
| MW: | 88.06 |
| EINECS: | *** |
| Product Categories: | Intermediates of Dyes and Pigments;API intermediates;Dioxanes & Dioxolanes;Dioxolanes;Aluminum Bottles;Building Blocks;Carbonates;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;O-Containing;Organic Building Blocks;Others;Solvent Bottles;Solvent Packaging Options;Solvents;Pyridines |
| Mol File: | ***.mol |
|
Test items |
Test Standard |
Specification |
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|
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. |
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|
Density (g/cm3) |
1.3218 |
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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.
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