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