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Key Documents

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Safety Information

809942

Sigma-Aldrich

Dimethyl carbonate

greener alternative

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

Synonym(s):

DMC, dimethyl ester, Carbonic acid dimethyl ester

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25 G
CN¥2,465.37
500 G
CN¥10,505.95

CN¥2,465.37

Available to ship onApril 27, 2025Details

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25 G
CN¥2,465.37
500 G
CN¥10,505.95

About This Item

Linear Formula:
(CH3O)2CO
CAS Number:
616-38-6
Molecular Weight:
90.08
Beilstein:
635821
EC Number:
210-478-4
MDL number:
MFCD00008420
UNSPSC Code:
12352108
PubChem Substance ID:
329769200
NACRES:
NA.23

CN¥2,465.37

Available to ship onApril 27, 2025Details

Request a Bulk Order

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.)

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1 of 4

This Item
D15292780352513259
Dimethyl carbonate battery grade, &#8805;99.9%, acid &lt;10 ppm, H2O &lt;10 ppm

809942

Dimethyl carbonate

Dimethyl carbonate ReagentPlus&#174;, 99%

D152927

Dimethyl carbonate

Dimethyl carbonate for synthesis

803525

Dimethyl carbonate

Dimethyl carbonate analytical standard

13259

Dimethyl carbonate

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

grade

battery grade

grade

-

grade

-

grade

analytical standard

form

liquid

form

liquid

form

liquid

form

-

application(s)

battery manufacturing

application(s)

-

application(s)

-

application(s)

environmental
pharmaceutical

impurities

≤10 ppm H2O, ≤10 ppm acid

impurities

-

impurities

-

impurities

≤0.02% water

assay

≥99.9%

assay

99%

assay

≥99.0% (GC)

assay

≥99.0% (GC)

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

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809950

Ethylene carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809969

Propylene carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

809977

Vinylene carbonate, battery grade, 99.5%, acid <200 ppm, H2O <100 ppm

809934

Ethyl methyl carbonate, battery grade, 99.9%, acid <10 ppm, H2O <10ppm

900018

Diethyl carbonate, battery grade, ≥99%, acid <10 ppm, H2O <10 ppm

901686

Fluoroethylene carbonate, battery grade, ≥99%, acid <200 ppm, anhydrous

919977

Lithium bis(trifluoromethanesulfonyl)imide, anhydrous, 99.99% trace metals basis

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H225

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

60.8 °F - closed cup

Flash Point(C)

16 °C - closed cup

Regulatory Information

危险化学品
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCW6613
    MKCS8780
    MKCQ0934
    MKCM9658
    MKCL1538

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    Articles

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