Water Soluble Fertilizer MAP 12-61-0 Monoammonium Phosphate NPK 12:61:00

Water Soluble Fertilizer MAP 12-61-0 Monoammonium Phosphate NPK 12:61:00

Monoammonium phosphate (MAP) is a chemical compound with the formula NH4H2PO4. It is a highly water-soluble salt that consists of ammonium cations (NH4+) and phosphate anions (H2PO4-).

Description:

• Chemical formula: NH4H2PO4
• Molecular weight: 115.03 g/mol
• Appearance: White crystalline powder or granules
• Solubility: Highly soluble in water
• pH (1% solution): Approximately 4.5
• Density: 1.02 g/cm³
• Melting point: 190°C (374°F)
• Boiling point: Decomposes above 190°C (374°F)

Data Sheet:
Here is a general data sheet for monoammonium phosphate:

• Chemical formula: NH4H2PO4
• CAS number: 7722-76-1
• EC number: 231-764-5
• Synonyms: Ammonium dihydrogen phosphate, Ammonium phosphate monobasic
• Molecular weight: 115.03 g/mol
• Density: 1.02 g/cm³
• Solubility in water: Soluble
• Solubility in other solvents: Insoluble in organic solvents
• pH: Approximately 4.5 (1% solution)
• Shelf life: Typically stable for several years if stored properly

Features:

• High solubility: Monoammonium phosphate is highly soluble in water, allowing for easy preparation of solutions.
• pH buffering: MAP acts as a pH buffer, helping to maintain a stable pH range in various applications.
• Nutrient source: It provides a source of ammonium and phosphate, which are essential nutrients for plant growth.
• Compatibility: MAP is compatible with most fertilizers and agrochemicals, making it suitable for use in agriculture.
• Low salt index: It has a low salt index, meaning it has a minimal impact on soil salinity when used as a fertilizer.
• Versatility: Monoammonium phosphate is used in a wide range of applications, including agriculture, food processing, and fire suppression.

Applications:

• Agriculture: MAP is commonly used as a fertilizer in agricultural practices to provide essential nutrients (ammonium and phosphate) to plants. It is particularly beneficial for crops that require higher phosphate levels, such as root vegetables and grains.
• Food industry: Monoammonium phosphate is used as a food additive and a leavening agent in baking applications. It helps dough rise by releasing carbon dioxide gas when heated, resulting in lighter and fluffier baked goods.
• Fire suppression: MAP is used in some firefighting systems as a dry chemical agent. When mixed with water, it forms a fire-extinguishing foam that helps suppress flames and cool the fire area.
• Industrial applications: Monoammonium phosphate finds applications in industries such as water treatment, metal cleaning, and flame retardants. It acts as a corrosion inhibitor, pH regulator, and flame retardant in various industrial processes.