Ethyl Methyl Carbonate alias ethyl methyl carbonate, colorless transparent liquid, insoluble in water, can be used in organic synthesis, and is an excellent solvent for lithium ion battery electrolyte. Methyl ethyl carbonate should be stored in a cool, ventilated, dry place, according to flammable chemicals storage and transportation.
| Chinese name |
Methyl ethyl carbonate |
Melting point |
-14 |
| alloscale |
Ethyl carbonate methyl ester |
Molecular weight |
104.1 |
| English name |
Ethyl Methyl Carbonate |
density |
(1.01 g/mL, 25/4 ºC) |
| Chemical formula |
C4H8O3 |
Boiling point |
107 ºC, atmospheric pressure |
| CAS login number |
The 623-53-0 |
Water solubility |
Insoluble in water |
| External view |
Colorless transparent liquid |
Customs Code |
2920909090 |
Purpose:
1, methyl ethyl carbonate is one of the key components of lithium-ion battery electrolyte. Ensure that the electrolyte has good ionic conductivity, so that the battery can be charged and discharged normally.
2, improve battery performance: it can form a stable solid electrolyte interface film (SEI film) on the positive and negative surfaces of the battery.
3. Methyl ethyl carbonate is an important intermediate for organic synthesis.
4. Transesterification can occur with other alcohols to generate new carbonate esters.
5, methyl ethyl carbonate is a good solvent. It can dissolve many organic resins.
6, its moderate volatility, compared with some traditional highly volatile organic solvents, in the process of use can reduce organic volatile matter (VOCs) emissions, in line with environmental requirements.
7, for chemical analysis and research.
security:
Toxicity: Methyl ethyl carbonate is less toxic, but may cause irritation if inhaled or in contact with skin and eyes. Long-term exposure may have some adverse effects on human respiratory system and skin.
Flammability: It is a flammable liquid, and its vapor and air can form an explosive mixture, which is easy to burn and explode in case of open fire and high heat. Therefore, in the process of storage and use, attention should be paid to stay away from the fire source, and fire and explosion-proof measures should be taken.
Hunan Huahexing Chemical Trading Co., Ltd. is a large comprehensive economic entity integrating production and sales. Founded in 2017, the company is located in -- Yueyang, the only foreign trade port city in Hunan Province. The company covers an area of 66, 000 square meters with a registered capital of 8000. During the seven years of the company, the total turnover of the company has increased year by year. Annual sales in 2023 reached $19, 000, 000. The company always adhere to the quality of the products, self-produced products: Benzyl alcohol, dimethylsulfoxide, ethyl acetate, cyclohexanone. In terms of technology, we invite professors from Tsinghua University to participate in the production, adopt international advanced technology and equipment, and through the global procurement platform, we comprehensively practice the improvement and optimization of quality system, product quality is widely recognized by customers, and long-term cooperation with large state-owned enterprises such as petrochina and Sinopec. The company is one of the largest comprehensive chemical trade and distribution service providers in the province.
FAQ
1,How do you control the quality?
We have own quality control system, also do any other Third-party test. Our lab do the inspection for 10 years.
2,Do you accept small orders ?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.
3,How about the price? Can you make it cheaper ?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions,we are assuring you to get the most competitive price.
4, Can I visit your company and factory in China?
Of course. You are very welcome to visit our company in Yueyang, Hunan, China, and we will personally take you to visit the factory and explain your questions in detail.
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