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Monocalcium Phosphate Monohydrate is an inorganic compound widely used in the food, feed, and fertilizer industries for its role as a leavening agent, mineral supplement, and source of phosphorus.
This white crystalline powder combines calcium and phosphate in a bioavailable form and includes one molecule of water for enhanced solubility and reactivity.
Monocalcium Phosphate Monohydrate is most commonly found in baking powders, animal feed formulations, and agricultural products.
CAS Number: 10031-30-8
EC Number: 231-837-1
Molecular Formula: Ca(H₂PO₄)₂·H₂O
Molecular Weight: 252.07 g/mol
Synonyms: Monocalcium Phosphate Monohydrate, Calcium Dihydrogen Phosphate Monohydrate, MCPM, Acid Calcium Phosphate Monohydrate, E341(i), Calcium Phosphate Acid, Food Grade Monocalcium Phosphate, MCP Monohydrate, Fertilizer Grade MCP, Leavening Agent MCPM
APPLICATIONS
Monocalcium Phosphate Monohydrate is used in baking powders as a leavening acid that releases gas when reacting with baking soda to provide volume and texture to baked goods.
Monocalcium Phosphate Monohydrate is added to animal feed as a nutritional supplement, supplying essential phosphorus and calcium for bone development and metabolic functions.
Monocalcium Phosphate Monohydrate is used in fertilizer formulations as a phosphorus source for promoting plant growth and root development.
Monocalcium Phosphate Monohydrate is found in dental and pharmaceutical formulations requiring controlled mineral content.
Monocalcium Phosphate Monohydrate is also used in food fortification and dietary supplements.
Monocalcium Phosphate Monohydrate plays a role in water treatment and buffering systems in various industrial processes.
Monocalcium Phosphate Monohydrate is widely used as a food additive in baking powder, where it helps to provide leavening by reacting with sodium bicarbonate to release carbon dioxide gas.
Monocalcium Phosphate Monohydrate is employed in the animal feed industry as a source of calcium and phosphorus, essential minerals for bone development in livestock and poultry.
Monocalcium Phosphate Monohydrate is used in the formulation of fertilizers, where it provides an excellent source of phosphorus to promote plant growth and enhance root development.
Monocalcium Phosphate Monohydrate is applied in the manufacturing of calcium supplements, helping to ensure proper calcium intake for bone health and overall body function.
Monocalcium Phosphate Monohydrate is employed in the production of detergents, where it serves as a water softener by binding with calcium and magnesium ions in hard water.
Monocalcium Phosphate Monohydrate is used in the preparation of certain pharmaceutical products, acting as a binder or filler in tablet formulations.
Monocalcium Phosphate Monohydrate is employed in the production of animal mineral supplements, providing essential calcium and phosphorus to ensure proper animal health and productivity.
Monocalcium Phosphate Monohydrate is used in the manufacturing of ceramic glazes, where it helps to improve the durability and color stability of the glaze.
Monocalcium Phosphate Monohydrate is applied in the production of glass manufacturing, contributing to the formulation of glass with better chemical properties and durability.
Monocalcium Phosphate Monohydrate is used in the formulation of fire retardants, providing an effective solution for reducing the flammability of materials.
Monocalcium Phosphate Monohydrate is employed in the preparation of food products such as canned fruits, where it acts as a stabilizing agent to maintain color and texture.
Monocalcium Phosphate Monohydrate is used in the creation of specialty powders, providing a stable ingredient for the production of fine powders used in various industrial applications.
Monocalcium Phosphate Monohydrate is applied in the production of soaps, where it helps to improve the hardness and quality of the soap bar.
Monocalcium Phosphate Monohydrate is used in the manufacturing of catalysts for chemical reactions, where it provides enhanced reactivity and stability.
Monocalcium Phosphate Monohydrate is employed in the preparation of dental products, acting as a binder in toothpaste formulations.
Monocalcium Phosphate Monohydrate is used in water treatment processes, where it helps to remove excess calcium ions and improve the efficiency of water filtration.
Monocalcium Phosphate Monohydrate is applied in the production of hydraulic cements, enhancing the setting time and strength development of the cement mixture.
Monocalcium Phosphate Monohydrate is used in the manufacture of metal surface treatments, where it helps to improve corrosion resistance and durability.
Monocalcium Phosphate Monohydrate is employed in the preparation of liquid fertilizers, where it helps to provide essential phosphorus for plant growth.
Monocalcium Phosphate Monohydrate is used in the production of cleaning agents, where it helps to break down mineral deposits and improve the effectiveness of the cleaning process.
Monocalcium Phosphate Monohydrate is used in the manufacture of non-ferrous metal alloys, contributing to improved properties such as strength and resistance to oxidation.
Monocalcium Phosphate Monohydrate is employed in the production of hydraulic fluid systems, helping to enhance the performance and stability of the fluid.
Monocalcium Phosphate Monohydrate is used in the production of pet food, providing a source of phosphorus and calcium to support the health of pets.
Monocalcium Phosphate Monohydrate is applied in the formulation of building materials, where it enhances the strength and durability of concrete and cement.
Monocalcium Phosphate Monohydrate is used in the manufacturing of dry mixes, where it helps to improve the texture and consistency of powdered mixtures.
Monocalcium Phosphate Monohydrate is used in the production of poultry and livestock mineral mixes, ensuring optimal nutrient levels for growth and health.
Monocalcium Phosphate Monohydrate is employed in the formulation of enriched animal diets, providing essential nutrients for performance and development.
Monocalcium Phosphate Monohydrate is used in the preparation of specific enzyme formulations, where it helps to stabilize the enzyme mixture and improve performance.
Monocalcium Phosphate Monohydrate is employed in the production of food-grade phosphorus sources, ensuring that food products contain the proper level of essential minerals.
Monocalcium Phosphate Monohydrate is used in the production of wastewater treatment chemicals, where it helps to reduce the concentration of harmful ions in industrial wastewater.
Monocalcium Phosphate Monohydrate is an inorganic compound that contains both calcium and phosphorus, essential minerals used in a variety of industrial and agricultural applications.
Monocalcium Phosphate Monohydrate is a white, crystalline powder that is soluble in water and is primarily used as a source of calcium and phosphorus in various formulations.
Monocalcium Phosphate Monohydrate is produced by reacting calcium carbonate or calcium hydroxide with phosphoric acid, resulting in a stable, highly soluble compound.
DESCRIPTION
Monocalcium Phosphate Monohydrate appears as a white, odorless crystalline powder with a slightly acidic taste.
Monocalcium Phosphate Monohydrate is produced by reacting calcium carbonate with phosphoric acid under controlled conditions and then crystallizing with one molecule of water.
The monohydrate form is more reactive than the anhydrous variant, especially in leavening and nutrient release.
Monocalcium Phosphate Monohydrate is soluble in water, slightly acidic in nature, and offers excellent flow properties, making it suitable for automated processing systems.
Monocalcium Phosphate Monohydrate complies with food-grade standards when manufactured for food and pharmaceutical applications.
Monocalcium Phosphate Monohydrate is an essential ingredient in animal feed, providing vital nutrients that support bone development, growth, and overall health in livestock and poultry.
Monocalcium Phosphate Monohydrate is highly effective as a leavening agent in baking powder formulations, where it reacts with sodium bicarbonate to release carbon dioxide and facilitate dough rising.
Monocalcium Phosphate Monohydrate is known for its high bioavailability of phosphorus, making it an excellent source of this nutrient in fertilizers and animal feeds.
Monocalcium Phosphate Monohydrate is used in water treatment as a flocculant, helping to remove excess calcium ions from water systems and improve purification processes.
Monocalcium Phosphate Monohydrate is highly stable under normal storage conditions, ensuring its effectiveness and shelf life in various products and formulations.
Monocalcium Phosphate Monohydrate is a versatile compound that is used in both agricultural and industrial sectors for its ability to enhance the quality and performance of fertilizers, cleaning agents, and more.
Monocalcium Phosphate Monohydrate is considered safe for use in food products, animal feeds, and fertilizers, meeting regulatory standards for various applications in the food and agriculture industries.
PROPERTIES
Chemical Formula: Ca(H₂PO₄)₂·H₂O
Molecular Weight: 252.07 g/mol
Common Name: Monocalcium Phosphate Monohydrate
Appearance: White crystalline powder
Odor: Odorless
Solubility: Soluble in water; insoluble in alcohol
pH (1% solution): 3.5–4.5
Calcium Content: ~16–18%
Phosphorus Content (P): ~21%
Stability: Stable under normal dry conditions
Storage Temperature: 10–30°C
Shelf Life: 24 months when stored in original sealed packaging
FIRST AID
Inhalation:
Move the affected individual to fresh air.
Seek medical attention if irritation persists.
Skin Contact:
Wash with soap and water. Remove contaminated clothing.
Get medical help if skin irritation occurs.
Eye Contact:
Flush eyes thoroughly with water for at least 15 minutes.
Seek medical advice if irritation continues.
Ingestion:
Rinse mouth.
If large amounts are swallowed or discomfort develops, seek medical attention.
Note to Physicians:
Treat symptomatically.
Mildly acidic compound; no specific antidote required.
HANDLING AND STORAGE
Handling:
Use personal protective equipment (gloves, goggles, dust mask) during handling to avoid inhalation and contact.
Ensure good ventilation and avoid dust generation.
Spill and Leak Procedures:
Sweep or vacuum up spilled material.
Avoid creating airborne dust.
Dispose of according to local regulations.
Storage:
Store in a cool, dry, and well-ventilated area away from moisture and incompatible materials such as strong bases.
Keep containers tightly closed when not in use.
Handling Cautions:
Avoid prolonged exposure to air and moisture to maintain stability.
Use clean, dry equipment for handling and dosing.
