Phosphoric Acid is the most important oxygen acid of phosphorus and is a fundamental inorganic compound. It is produced primarily by two methods: the wet process (reacting phosphate rock with sulfuric acid) for fertilizer grade, and the thermal process (burning elemental phosphorus) for high-purity food and pharmaceutical grades. In its $85\%$ concentration, it is a syrupy, dense liquid that solidifies into a colorless, crystalline solid below.
Phosphoric Acid – (H₃PO₄)
Phosphoric Acid is a clear, colorless, odorless, viscous liquid when concentrated, typically sold as an aqueous solution. It is classified as a medium-strength mineral acid and a tribasic acid, meaning it can donate three protons. Its non-toxic nature, low volatility, and ability to sequester (bind) metal ions make it indispensable. It is widely used for rust removal (metal passivation), as a flavoring and acidifying agent in soft drinks (like colas), and most significantly, as the chemical precursor for manufacturing virtually all phosphate fertilizers.
Product Description
Additional information
| weight | 0gm |
|---|