CAS Number
7722-76-1
Grade
ACS
Packaging
Fiber Drum
Chemical Formula: NH₄H₂PO₄
Ammonium Phosphate Mono, commonly known as Monoammonium Phosphate (MAP), is a white, granular crystalline compound formed by the reaction of ammonia and phosphoric acid. It is valued for its dual role as a nitrogen and phosphorus source, making it a staple ingredient in fertilizers and flame retardants. It also serves as a buffering agent in chemical and food processing.
Appearance:
White granular or crystalline solid
Uses:
Agriculture:
Widely used as a high-efficiency fertilizer that provides readily available nitrogen and phosphorus to crops. Promotes root development and early plant growth.
Fire Safety:
A primary component in dry chemical fire extinguishers for Class A, B, and C fires due to its fire-retardant properties.
Food & Beverage Industry:
Can serve as an acidity regulator, nutrient supplement, or leavening agent in baking and food processing applications under appropriate regulatory approvals.
Industrial Applications:
Used in boiler water treatment as a corrosion inhibitor and pH buffer, and as a dispersing agent in formulations.
