fosforhappe

Fosforhappe, also known as phosphoric acid, is a mineral acid with the chemical formula H₃PO₄. It is a colorless, odorless, viscous liquid at room temperature, and it is composed of phosphorus and oxygen. In its pure form, it is a solid.

Phosphoric acid is a relatively weak acid, but it is highly soluble in water. It is produced industrially on a large scale, primarily for fertilizer production. It is also used in food and beverages as an acidulant, a flavoring agent, and a preservative. For example, it is commonly found in colas.

In addition to its industrial and food applications, phosphoric acid has several other uses. It is employed in the production of detergents, in the treatment of metal surfaces, and as an additive in some pharmaceuticals. It can also be used in dental materials and as a rust remover.

While generally considered safe for consumption in regulated amounts, concentrated phosphoric acid can be corrosive and cause burns upon contact with skin or eyes.