Phosphoric acid

Phosphoric acid, also known as orthophosphoric acid or phosphoric(V) acid, is a weak acid with the chemical formula H3PO4. It is normally encountered as a colourless syrup of 85% concentration in water. The pure compound is a colourless solid.

Product Specifications

Appearance Melting Point Boiling Point Solubility
Colourless syrup 40–42.4 °C (104.0–108.3 °F; 313.1–315.5 K 212 °C (414 °F) Soluble in Ethanol