88 results about "Ethylene carbonate" patented technology

Ethylene carbonate (sometimes abbreviated EC) is the organic compound with the formula (CH₂O)₂CO. It is classified as the carbonate ester of ethylene glycol and carbonic acid. At room temperature (25 °C) ethylene carbonate is a transparent crystalline solid, practically odorless and colorless, and somewhat soluble in water. In the liquid state (m.p. 34-37 °C) it is a colorless odorless liquid.