809934

Ethyl methyl carbonate

battery grade, 99.9%, acid <10 ppm, H2O <10ppm

• Synonim(y): Carbonic acid ethyl methyl ester, EMC, Methyl ethyl carbonate
• Wzór empiryczny (zapis Hilla): C₄H₈O₃
• Numer CAS: 623-53-0
• Masa cząsteczkowa: 104.10
• NACRES: NA.23
• PubChem Substance ID: 329769199
• UNSPSC Code: 12191602
• MDL number: MFCD00191398

Właściwości

• grade: battery grade
• Quality Segment: 200
• description: Acid content: <10 ppm
• assay: 99.9%
• form: liquid
• greener alternative product characteristics: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• moisture: <10 ppm
• impurities: ≤10 ppm H₂O, ≤10 ppm acid
• bp: 101 °C
• mp: -55 °C
• density: 1.01 g/cm³
• application(s): battery manufacturing; battery precursors
• greener alternative category: Enabling
• SMILES string: CCOC(=O)OC
• InChI: 1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3
• InChI key: JBTWLSYIZRCDFO-UHFFFAOYSA-N

Opis

General description

Anhydrous ethyl methyl carbonate (EMC) is a clear, colorless liquid with a sweet, ether-like odor. It is a highly polar solvent with a moderate boiling point (101 °C) and relatively low vapor pressure, making it suitable for use in a wide range of chemical reactions and processes. EMC is an excellent solvent for many organic compounds including cellulose, ester, and amides, and it can dissolve a variety of inorganic compounds as well, including many electrolytic salts.

We are committed to bringing you Greener Alternative Products, which belong to one of the four categories of greener alternatives. Ethyl methyl carbonate (EMC) enables cleaner energy storage as a key lithium-ion battery electrolyte solvent. Click here for more information.

Application

Alkyl carbonates find applications as solvents for lithium ion battery electrolytes and the use of high quality battery grade electrolytes having extremely low water (<10 ppm) and acid (<10 ppm) contents are critical for achieving high electrochemical performance.

Legal Information

Product of MU Ionic Solutions Corp

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• Hazard Classifications: Flam. Liq. 2
• Klasa składowania: 3 - Flammable liquids
• flash_point_f: 71.6 °F
• flash_point_c: 22 °C
• pcodes: P210 - P233 - P240 - P241 - P242 - P280