What does anhydrous hydrofluoric acid do? Introduction to the properties of anhydrous hydrofluoric acid

[alias] anhydrous hydrogen fluoride ［molecular formula］hf [properties] refers to a solution containing more than 95% hydrogen fluoride and less than 5% water. it is a colorless fuming liquid = easy to vaporize under reduced pressure or high temperature. , relative density 0.87, boiling point 19.54℃:, melting point -83.1℃. can corrode glass and destroy other silicon-containing…