is an extremely flammable, volatile, colorless liquid with a sweet taste and ethereal odor. It is soluble in alcohol, acetone, benzene, and chloroform. Its boiling point is only 94°F (34.5°C). t is commonly used as a solvent in laboratories and as a starting fluid for some engines. It was formerly used as a general anesthetic, until non-flammable drugs were developed, such as halothane. It has been used as a recreational drug to cause intoxication