Project Description
Chemical Name | Ethylene carbonate |
---|---|
CAS No. | 96-49-1 |
Molecular Formula: | C3H4O3 |
EINECS | 202-510-0 |
Molecular Weight: | 88.06 |
Specifications:
Applications: 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.
used as a polar solvent. It can be used as a high permittivity component of electrolytes in lithium batteries.
also used as plasticizer, and as a precursor to vinylene carbonate, which is used in polymers and in organic synthesis.
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;
Appearance: Colorless transparent liquid
Packaging Details: 250 KGS/DRUM; 1.2 MT/ IBC; 25 MT/ ISO Tank, Packed in galvanized iron drum or varnish baked drum, Packed in ISO TANK or on the clients requirements.
Items | Specification | ||
Battery Grade | High Grade | Industry Grade | |
Ethylene Carbonate %, ≥ | 99.95 | 99.9 | 99.5 |
Ethylene Oxide %, ≤ | 0.01 | 0.015 | 0.02 |
Ethylene glycol %, ≤ | 0.02 | 0.04 | 0.3 |
Polyethylene glycol %, ≤ | 0.01 | 0.04 | 0.08 |
Moisture PPM, ≤ | 10-300 | 600 | 800 |
Colourity (Pt-Co) APHA, ≤ | 10 | 20 | 30 |
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