4N (99.99%) Ethyl Methyl Carbonate EMC (C4H8O3) for Battery Research
4N (99.99%) Ethyl Methyl Carbonate EMC (C4H8O3) for Battery Research
Ethyl Methyl Carbonate, EMC, (C4H8O3) is a low-viscosity solvent produced through the esterification of chloroform-ate and ethanol. It features active, reactive groups such as methyl, ethyl and carbonyl, permitting reactions with alcohols, phenols, amines and esters for using in fine synthesis intermediates. It is widely used as electrolyte solvent for battery research.
Specification
| Item | Value |
| Product Name | Ethyl Methyl Carbonate |
| Chemical Formula | C4H8O3 |
| Synonym(s) |
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| SKU# |
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| CAS# | 623-53-0 |
| Molecular Weight | 104.1 g/mol |
| Appearance | Colorless and transparent liquid |
| Purity | 99.99%, 4N |
| Degree of Solubility in Water | 46.8-47.1 g/L at 20 °C (68 °F) |
| Melting Point | -14.5°C ( 5.9°F) |
| Flash Point | 29 °C (84 °F) |
| Boiling Point | 107 °C (225 °F) |
| Density | 1.006 g/mL at 25 °C (77 °F) (lit.) |
| Vapor Pressure | 43 hPa at 24 °C (74.8 °F) |
| Storage Condition | 2-8 °C (36-46 °F) |
References
[1] Dielectric constants for quantum chemistry and Li-ion batteries: solvent blends of ethylene carbonate and ethyl methyl carbonate. The Journal of Physical Chemistry C 119.39 (2015): 22322-22330.
[3] How Ethyl Methyl Carbonate Assists Ethylene Carbonate in Co-Intercalating into Graphite Electrode with PF6−. Journal of The Electrochemical Society 166.12 (2019): A2654.
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