What Is The Boiling Point Of Aluminium Fluoride?

The boiling point of aluminium fluoride (AlF3) is approximately 1291 °C (2356 °F).

Aluminium fluoride is an inorganic compound with the chemical formula AlF3. It is a white, crystalline solid that is highly soluble in water and has a melting point of 1290 °C (2354 °F) and a boiling point of approximately 1291 °C (2356 °F).

The high boiling point of aluminium fluoride can be attributed to its strong ionic bonds, which require a significant amount of energy to break apart and convert the solid into a gas. In addition, the compound's three-dimensional lattice structure contributes to its high melting and boiling points by increasing the strength of its intermolecular forces.

The boiling point of aluminium fluoride is an important factor to consider when using it for various applications. For example, in the aluminum smelting industry, aluminium fluoride is added to the electrolytic cell to lower the melting point of the alumina feedstock and increase the conductivity of the molten electrolyte. It is also used in the production of ceramics, glass, and other materials as a fluxing agent, which lowers the melting point of the mixture and aids in the removal of impurities.