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Hexafluoric acid, also known as hydrofluoric acid, is a highly corrosive inorganic acid commonly used in chemical synthesis and industrial processes.
- Chemical Manufacturing: Used in the production of fluorine-containing compounds, such as refrigerants, plastics, and pharmaceuticals.
- Industrial Cleaning: Applied for cleaning and etching glass and metals.
- Oil Refining: Used in petroleum refining as a catalyst in alkylation.
- Electronics Industry: Used for etching silicon wafers and in the production of semiconductors.
Appearance
Colorless liquid
Odor
Pungent, sharp odor
Molecular Formula
HF
Molecular Weight
20.01 g/mol
Boiling Point
19.5 °C
Density
0.998 g/cm³
Solubility
Soluble in water, alcohol, and most organic solvents
Flash Point
Not applicable
Chemical Stability
Highly reactive, corrosive, and should be handled with extreme care.