Chuzhou Dongyu New Material Technology Co., Ltd.--Ethylene carbonate

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Dongyu New Material

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
Test items	Testing standard	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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