With a content of about 50%, tetrafluoroboric acid is a widely used acid in industrial chemistry and science. Its uses range from the synthesis of organic and inorganic compounds to electrochemistry. Its strong acidic properties and ability to be highly soluble in water and organic solvents make it a preferred choice for many chemical reactions.

The special suitability of tetrafluoroboric acid lies in its high reactivity and strong acid action, which makes it a useful catalyst in numerous chemical processes. In particular, it is known for its use in Friedel-Crafts alkylation and acylation, where it serves as an effective catalyst.

Chemically, tetrafluoroboric acid is a strong proton donor. It completely dissociates in aqueous solution to form hydronium ions and tetrafluoroborate anions. This makes it a strong acid capable of donating protons to a variety of receptors.

The way tetrafluoroboric acid works is based on its ability to efficiently transfer protons. This allows for rapid and efficient catalytic conversion in a variety of chemical reactions. In addition, its use in electrochemistry, especially in electroplating, is important because it dissolves well in aqueous and non-aqueous media and forms stable solutions.