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754935

Sigma-Aldrich

Ethyl methyl carbonate

greener alternative

99%

Sinônimo(s):

Carbonic acid ethyl methyl ester, EMC, Methyl ethyl carbonate

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About This Item

Fórmula empírica (Notação de Hill):
C4H8O3
Número CAS:
623-53-0
Peso molecular:
104.10
Número MDL:
MFCD00191398
Código UNSPSC:
26111700
ID de substância PubChem:
329766467
NACRES:
NA.23

Ensaio

99%

forma

liquid

características do produto alternativo mais ecológico

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

índice de refração

n20/D 1.378

pb

101 °C

pf

-55 °C

densidade

1.006 g/mL at 25 °C

aplicação(ões)

battery manufacturing

categoria alternativa mais ecológica

, Enabling

cadeia de caracteres SMILES

CCOC(=O)OC

InChI

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

chave InChI

JBTWLSYIZRCDFO-UHFFFAOYSA-N

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Categorias relacionadas

Descrição geral

Ethyl methyl carbonate (EMC) is a low viscosity solvent, generally prepared by the esterification of chloroformate with ethanol. It can also be prepared by transesterification of dimethyl carbonate (DMC) with ethanol.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Aplicação

EMC is majorly utilized as a co-solvent in the nonaqueous electrolyte. It enhances the energy density and discharge capacity of lithium-ion batteries.

Pictogramas

Flame
GHS02

Palavra indicadora

Danger

Frases de perigo

H225

Declarações de precaução

P210 - P233 - P240 - P241 - P242 - P243

Classificações de perigo

Flam. Liq. 2

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

75.0 °F

Ponto de fulgor (°C)

23.9 °C

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Lithium difluoro (oxalato) borate/ethylene carbonate+ propylene carbonate+ ethyl (methyl) carbonate electrolyte for LiMn2O4 cathode
Fu MH, et al.
Journal of Power Sources, 195(3), 862-866 (2010)
Zeolitic imidazolate framework as efficient heterogeneous catalyst for the synthesis of ethyl methyl carbonate
Zhou X, et al.
J. Mol. Catal. A: Chem., 366, 43-47 (2013)
Metal-organic frameworks as an acid catalyst for the synthesis of ethyl methyl carbonate via transesterification
Zhou Y, et al.
J. Mol. Catal. A: Chem., 308(1-2), 68-72 (2009)
Liu J, et al.
Electrochemical Communications, 13(3), 269-269 (2011)
McEwen A, et al.
Journal of the Electrochemical Society, 146(5), 1687-1687 (1999)
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