809942

Dimethyl carbonate

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

• Synonym(s): DMC, dimethyl ester, Carbonic acid dimethyl ester
• Linear Formula: (CH₃O)₂CO
• CAS Number: 616-38-6
• Molecular Weight: 90.08
• Beilstein/REAXYS Number: 635821
• EC Number: 210-478-4
• MDL number: MFCD00008420
• UNSPSC Code: 12352108
• PubChem Substance ID: 329769200
• NACRES: NA.23

Properties

• grade: battery grade
• Quality Level: 100
• vapor density: 3.1 (vs air)
• vapor pressure: 18 mmHg ( 21.1 °C)
• assay: ≥99.9%
• form: liquid
• greener alternative product characteristics: Less Hazardous Chemical Syntheses; Safer Solvents and Auxiliaries; Design for Degradation; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• impurities: ≤10 ppm H₂O; ≤10 ppm acid
• refractive index: n20/D 1.368 (lit.)
• bp: 90 °C (lit.)
• mp: 2-4 °C (lit.)
• density: 1.069 g/mL at 25 °C (lit.)
• application(s): battery manufacturing
• greener alternative category: , Aligned
• SMILES string: O=C(OC)OC
• InChI: 1S/C3H6O3/c1-5-3(4)6-2/h1-2H3
• InChI key: IEJIGPNLZYLLBP-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a green chemical. 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.

Other Notes

• These additives have low water content (less than 100 ppm).
• Please handle under inert and moisture free environment (glove box).
• Keep containers tightly closed.
• Keep away from heat and ignition sources.
• Store in a cool and dry place.
• Avoid storing together with oxidizers.

Legal Information

Product of MU Ionic Solutions Corp

Safety Information

• pictograms: GHS02
• signalword: Danger
• hcodes: H225
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 2
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 60.8 °F - closed cup
• flash_point_c: 16 °C - closed cup