Hotwords:Sodium triacetoxyborohydride Benzophenone hydrazone Hydrogenation catalyst
Hydrofluoric Acid
Alias Hydrogen fluoride,anhydrous; hydrogen fluoride; fluoride; (~2~H)hydrogen fluoride; Hydrogen Fluotride; Anhydrous Hydrogen Fluoride
CAS RN 7664-39-3
EINECS No. 231-634-8
Molecular formula HF
Molecular weight 20.01
Properties Density: 1.15
Melting point: -35°C
Boiling point: 105°C
Water solubility: soluble
Colorless fuming liquid.
Use Used in atomic energy industry, in the production of organic or inorganic fluoride as catalyst and fluorinating agent, etc.
Structural formula