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Ethylene carbonate

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

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