Diethylene glycol monoethyl ether Other names: 2-(2-Ethoxyethoxy) ethanol Ethyldiglycol Formula: C6H14O3 CAS: 111-90-0 Weight: 134,17 g/mol Boiling point: 202,7 °C Melting point: -76 °C Density: 0,9902 g/cm3