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Merck
CN

809934

碳酸甲乙酯

greener alternative

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

别名:

EMC, 碳酸乙基甲酯, 碳酸甲乙酯

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关于此项目

经验公式(希尔记法):
C4H8O3
化学文摘社编号:
分子量:
104.10
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12191602
MDL number:
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产品名称

碳酸甲乙酯, battery grade, 99.9%, acid <10 ppm, H2O <10ppm

InChI

1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3

SMILES string

CCOC(=O)OC

InChI key

JBTWLSYIZRCDFO-UHFFFAOYSA-N

grade

battery grade

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

greener alternative category

Quality Level

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Application

烷基碳酸酯可作为溶剂应用于锂离子电池的电解质,而使用具有极低水(<10 ppm)和酸(<10 ppm)成分的高质量电池级电解质对于实现高电化学性能极为关键。

General description

无水碳酸甲乙酯(EMC)是一种无色透明液体,具有类似醚的甜味。它是一种高极性溶剂,具有中等沸点(101 °C)和相对低的蒸汽压,这使它广泛适用于化学反应和过程。EMC是许多有机化合物(包括纤维素、酯和酰胺)的优良溶剂,它也可以溶解多种无机化合物,包括许多电解质盐。
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.

Legal Information

MU Ionic Solutions Corp公司产品

pictograms

Flame

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

71.6 °F

flash_point_c

22 °C

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Huang S, et al.
Chemical Society Reviews, 44, 3079-3079 (2015)
Ding M, et al.
Journal of the Electrochemical Society, 148, A1196-A1196 (2001)

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