CAS No: 7664-38-2
Chemical Name: orthophosphoric acid
Molecular Formula: H3PO4
Molecular Weight: 98.00
Chemical Structure:

Phosphoric acid, also known as orthophosphoric acid, The prefix ortho is used to distinguish the acid from other phosphoric acids, called polyphosphoric acids.
Orthophosphoric acid is a non-toxic, inorganic, rather weak triprotic acid, which, when pure, is a white solid at room temperature and pressure. It melts at 42.35 °C to form a colorless, viscous liquid.
75-85% aqueous solutions are clear, colourless, odourless, non-volatile, rather viscous, syrupy liquids, but still pourable. Phosphoric acid is very commonly used as an aqueous solution of 85% phosphoric acid. Because it is a concentrated acid, an 85% solution can be corrosive, although nontoxic when diluted.
Phosphoric acid is used to acidify foods and beverages such as various cola.

Standards: FCC IV
Packing: 35kg / plastic drum or 330kg / plastic drums.
Storage: Keep in a tightly closed container, stored in a cool, dry, ventilated area.