Ethyl Methyl Carbonate, with molecular formula C4H8O3 and structural formula , is a newly springing up chemical, which is an excellent solvent for lithium cell electrolyte. Thanks to its methyl and ethyl groups, Ethyl Methyl Carbonate possesses characteristics of both dimethyl carbonate and ethyl methyl carbonate. EMC/MEC is also a solvent of special flavors and intermediates