Phosphoric acid is a colorless, odorless phosphorus-containing inorganic acid commonly used in cleaning products, food flavoring, and fertilizer manufacturing.
7664-38-2
Orthophosphoric acid;Phosphoric(V) acid
H3PO4
Corrosive
Cleaning Agent , Fertilizer , Acid , Strong Acid , Detergent
Colorless to pale yellow, viscous liquid
158
1.88
42.35
98.00
Odorless
1.433
Phosphoric Acid is a versatile inorganic chemical compound with the formula H₃PO₄. It is a colorless, odorless liquid with strong acidic properties, making it an essential component in various industrial and commercial applications. As a fundamental ingredient in fertilizers, it plays a crucial role in enhancing agricultural yields by providing essential nutrients to plants. In the food industry, phosphoric acid is commonly used as a food additive, contributing to the tangy flavor in soft drinks and acting as a leavening agent in baking. Its effectiveness as a rust inhibitor makes it invaluable in metal treatment processes, where it helps prevent corrosion and extends the life of metal products. Additionally, phosphoric acid is a critical element in the manufacturing of detergents and cleaning agents, where it aids in the removal of mineral scales and stains. Its high solubility and safe handling characteristics further expand its utility across multiple sectors, including pharmaceuticals, where it is used as a pH adjuster in various formulations.
Cleaning Agent , Fertilizer , Acid , Strong Acid , Detergent , Cleaning Agent