754935

Ethyl methyl carbonate

99%

• Synonyme(s) : Carbonic acid ethyl methyl ester, EMC, Methyl ethyl carbonate
• Formule empirique (notation de Hill): C₄H₈O₃
• Numéro CAS: 623-53-0
• Poids moléculaire : 104.10
• Numéro MDL: MFCD00191398
• Code UNSPSC : 26111700
• ID de substance PubChem : 329766467
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Pureté: 99%
• Forme: liquid
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Indice de réfraction: n20/D 1.378
• Point d'ébullition: 101 °C
• Pf: -55 °C
• Densité: 1.006 g/mL at 25 °C
• Application(s): battery manufacturing
• Autre catégorie plus écologique: , Enabling
• Chaîne SMILES: CCOC(=O)OC
• InChI: 1S/C4H8O3/c1-3-7-4(5)6-2/h3H2,1-2H3
• Clé InChI: JBTWLSYIZRCDFO-UHFFFAOYSA-N

Description

Description générale

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.

Application

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

Informations sur la sécurité

• Pictogrammes: GHS02
• Mention d'avertissement: Danger
• Mentions de danger: H225
• Conseils de prudence: P210 - P233 - P240 - P241 - P242 - P243
• Classification des risques: Flam. Liq. 2
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 75.0 °F
• Point d'éclair (°C): 23.9 °C