Characteristics: Volatile colorless liquid at room temperature and pressure, with special sweet taste
Melting point: 9.9°C
Boiling point: 131.4°C
Relative density: 2.1792
Refractive index: 1.5380
Solubility: Soluble in about 250 times water, miscible with various organic solvents such as ethanol, ether, carbon tetrachloride, benzene, gasoline, etc., and form azeotrope
Used as an organic synthesis intermediate