Diethyl ether, also known as ethoxyethane, ethyl ether, sulfuric ether, or simply ether, is an organic compound in the ether class.
D 1729 (OTTO) Diethyl ether, for HPLC, 99.5%+ - used as a starting fluid, in combination with petroleum distillates for gasoline and diesel engines because of its high volatility and low flash point.