Chemically colorless liquid.
Melting point - 33 ℃ (freezing point to 30.2 ℃).
Boiling point 172 ℃, relative density 0.967 (20/4 ℃), the refractive index of 1.5076, flash point 57 ℃.
It is soluble in alcohol and ether and is hardly soluble in water.
Can evaporate with water vapor, have fragrant smell.
USES for organic synthesis.
USES for drug preparation and organic synthesis
USES as organic synthesis intermediates to make medicine, dyes and so on
USES as organic synthesis intermediates to make medicine, dyes, drugs and organic synthesis.
The production method is produced by the reaction of phenol sodium and bromoethane.
Dissolved the phenol in sodium alcohol solution, cooling below 20 ℃, add the bromine ethane.
After the reflux reaction 3h, the ethanol is recycled, and the sodium bromide is formed by the reaction.
Wash the raw materials with water and separate the oil layer.
Extract a merger with reservoir, steamed out of the 170-173 ℃ after recycling ethyl ether fraction is the benzene ether.