出典:Wikipedia
出典:『Wikipedia』 (2011/06/09 16:28 UTC 版)
Diethyl ether, also known simply as ether or Et2O, is the organic compound with the formula (C2H5)2O. It is a colorless and highly flammable liquid with a low boiling point and a characteristic odor. It is the most common member of a class of chemical compounds known generically as ethers. It is a common solvent and was once used as a general anesthetic. Ether is sparingly soluble in water (6.9 g/100 mL).