CAS Number
7664-39-3
Synonym
Caswell No. 484; Etching acid; HFA; Fluorohydric acid; Fluoric acid; Hydrofluoric acid; Aqueous hydrogen fluoride; EPA Pesticide Code: 45601
Occurrence/Use
Catalyst, reactive solvent; etching glass and enamel; production of refrigerants, herbicides, plastics, and electrical components
