Characteristics: colorless transparent liquid. There is an odor like ethanol. A small amount is present in fusel oil
Density 0.8036
Refractive index 1.3862
Melting point -127°C
Boiling point 97.19°C
Soluble in water, ethanol and ether. Vapors and air form an explosive mixture with an explosion limit of 2.5%~8.7%(volume)
Used as a solvent, in many cases can replace the lower boiling point of ethanol.