Aluminum Phosphate formula, also known as Aluminium monophosphate formula or Monoaluminum phosphate formula is explained in this article. Aluminum Phosphate is formed by the anion PO43- (phosphate) and cation Al3+ (aluminium). The molecular or chemical formula of Aluminum Phosphate is AlPO4.
Aluminum Phosphate occurs as a white crystalline powder. In its aqueous form, it is a colourless liquid. It is insoluble in water. Naturally, it occurs as a mineral berlinite. Aluminium monophosphate in its dihydrate form is found in minerals such as meta-variscite and variscite. Due to its piezoelectric material property, it is widely used in electrical and electronic industries.
Aluminum Phosphate Formula Structure

Properties Of Aluminum Phosphate Formula
| Chemical formula | AlPO4 |
| Molecular weight | 121.9529 g/mol |
| Density | 2.566 g/cm3 |
| Boiling point | Decomposes |
| Melting point | 1,800 °C |
Monoaluminum phosphate is very dangerous to health. In high concentrations, it irritates eyes, mucosa, and skin. It can also harm the respiratory system. It is inflammable.