| Basic Information |
| Product name |
Ethylene Carbonate (EC) |
| Molecular formula |
C3H4O3 |
Flash point |
160℃ |
| Molecular weight |
88.0616 |
Density |
1.3218 |
| CAS No. |
96-49-1 |
Boiling point |
248℃/760mmHg
243-244℃/740mmHg |
| EINECS number |
202-510-0 |
Refractive index |
1.4158(50℃) |
| Viscosity |
1.90 mPa.s (40℃) |
Melting point |
35-38℃ |
|
| Product index |
| Test items |
Testing standard |
Index |
| Industrial grade |
Pharmaceutical Grade |
Electronic grade |
Battery level |
Battery class |
| Chromaticity≤ |
Platinum and cobalt comparison |
20 |
10 |
10 |
5 |
5 |
| Ethylene oxide (propane) ≤% |
Chromatographic detection |
0.0800 |
0.0300 |
0.0200 |
0.0050 |
0.0002 |
| Ethylene (propylene) glycol ≤% |
0.1500 |
0.0500 |
0.0300 |
0.0050 |
0.0005 |
| Ethylene (propylene) carbonate ≥% |
99.5000 |
99.9000 |
99.9500 |
99.9900 |
99.9990 |
| Moisture≤ppm |
Karl Fischer Titration |
200 |
200 |
150 |
50 |
10 |
| Appearance |
Transparent colorless liquid (>35℃), crystalline solid at room temperature |
| proportion |
1.3218 |
|
| Product Usage |
Ethylene carbonate (EC) is a new type of chemical material. It is an organic solvent with excellent performance that can dissolve a variety of polymers; in addition, it can be used as an organic intermediate instead of ethylene oxide for dioxylation reactions. It is also the main raw material for the production of dimethyl carbonate by the transesterification method; it can also be used as a raw material for the synthesis of furazolidone, water glass slurry, fiber finishing agent, etc.; it can also be used as an active intermediate for the production of lubricating oil and grease. A good solvent for polyacrylonitrile and polyvinyl chloride; it can be used as a spinning liquid in textiles; it can also be directly used as a solvent for removing acid gases and an additive in concrete; it can be used as a pharmaceutical ingredient and raw material in medicine; Used as a plastic foaming agent and a stabilizer for synthetic lubricants. In the battery industry, it can be used as an excellent solvent for lithium battery electrolyte. |
| Package |
250KG galvanized iron drum, TANK can, according to customer requirements. |
| Storage and transportation method |
This product should be stored in a cool, ventilated, dry place, and stored and transported in accordance with general chemical regulations |
