Di Potassium Hydrogen Orthophosphate Anhydrous: The Ultimate Guide

Di Potassium Hydrogen Orthophosphate Anhydrous, commonly known as dipotassium phosphate, has the chemical formula K2HPO4K_2HPO_4K2​HPO4​. This white, crystalline powder is highly valued across various industries for its multifunctional properties. With applications ranging from food processing and agriculture to pharmaceuticals and fertilizers, dipotassium phosphate plays a crucial role in enhancing product quality and performance. In this detailed product description, we will explore the properties, applications, benefits, and safety considerations of di potassium hydrogen orthophosphate anhydrous, emphasizing its significance in multiple sectors.

Chemical Properties

Composition and Structure

Di potassium hydrogen orthophosphate is composed of two potassium ions, one hydrogen ion, and one phosphate ion. As a stable compound, it typically appears as a white crystalline solid. The molecular weight of di potassium hydrogen orthophosphate anhydrous is approximately 174.18 g/mol.

Physical Characteristics

• Appearance: White crystalline powder
• Molecular Weight: 174.18 g/mol
• Solubility: Soluble in water; slightly soluble in alcohol
• pH: Slightly alkaline
• Melting Point: Decomposes upon heating

These properties contribute to the diverse applications of di potassium hydrogen orthophosphate anhydrous across various industries.

Applications of Di Potassium Hydrogen Orthophosphate Anhydrous

1. Food Industry

Di potassium hydrogen orthophosphate anhydrous is widely used as a food additive and stabilizer. It serves as a source of potassium and phosphorus, essential nutrients for human health. In food processing, it helps enhance the texture, stability, and flavor of various products, including processed cheese, dairy products, and meat.

2. Fertilizers

In agriculture, dipotassium phosphate is utilized as a high-quality fertilizer. It provides essential nutrients for plant growth, promoting root development and flowering. Its high solubility ensures that plants can easily absorb the potassium and phosphorus they need for optimal growth and productivity.

3. Pharmaceuticals

In the pharmaceutical sector, di potassium hydrogen orthophosphate anhydrous is employed as an excipient in drug formulations. It acts as a buffering agent, helping to maintain the pH of solutions and improve the stability of active ingredients. This ensures that medications are effective and safe for consumption.

4. Chemical Manufacturing

Di potassium hydrogen orthophosphate is used in various chemical processes, including the synthesis of other phosphates. Its stability and reactivity make it an essential raw material in the production of specialized chemicals and formulations.

5. Animal Feed

In the animal feed industry, dipotassium phosphate serves as a nutritional supplement. It provides essential minerals that support animal health and growth, making it a valuable ingredient in livestock and poultry feeds.

6. Water Treatment

Di potassium hydrogen orthophosphate is also used in water treatment processes. It helps to control pH levels and prevent corrosion in water systems, contributing to improved water quality and safety.

Advantages of Using Di Potassium Hydrogen Orthophosphate Anhydrous

1. Nutritional Benefits

One of the primary advantages of di potassium hydrogen orthophosphate anhydrous is its ability to provide essential nutrients. The potassium and phosphorus it supplies are crucial for various physiological functions, including energy transfer and photosynthesis in plants.

2. Versatility

Di potassium hydrogen orthophosphate is a versatile compound with applications across multiple industries. Its multifunctional properties make it a valuable resource for manufacturers and professionals seeking reliable solutions.

3. High Solubility

The high solubility of dipotassium phosphate in water ensures that it can be easily absorbed by plants and animals. This characteristic enhances its effectiveness as a fertilizer and nutritional supplement.

4. Safety

Di potassium hydrogen orthophosphate is generally recognized as safe (GRAS) by regulatory authorities, including the FDA. Its low toxicity makes it suitable for use in food, pharmaceuticals, and other applications without health risks.

How to Use Di Potassium Hydrogen Orthophosphate Anhydrous

1. In Food Processing

When using di potassium hydrogen orthophosphate in food applications:

• Dosage: The recommended dosage typically ranges from 0.1% to 0.5% of the total weight of the product, depending on the specific application and desired effects.
• Incorporation: It can be mixed with other ingredients during the processing stage to ensure even distribution.

2. In Agriculture

For agricultural applications:

• Fertilizer Use: Apply di potassium hydrogen orthophosphate based on soil tests to determine the right amount needed for optimal plant growth. Typical application rates range from 100 to 200 kg per hectare.
• Monitoring: Regularly assess soil health and crop performance to adjust application rates as necessary.

3. In Pharmaceuticals

When incorporating di potassium hydrogen orthophosphate into pharmaceutical formulations:

• Formulation: Use it as a buffering agent at recommended concentrations, typically around 0.5% to 2%.
• Quality Control: Regularly monitor the stability and efficacy of formulations to ensure compliance with industry standards.

4. In Animal Feed

For animal feed applications:

• Incorporation: Mix di potassium hydrogen orthophosphate into feed formulations at recommended rates, usually around 1% to 5%.
• Nutritional Assessment: Regularly evaluate the health and growth performance of livestock to ensure nutritional needs are met.

5. In Chemical Manufacturing

In chemical processes:

• Preparation: Follow established protocols for using di potassium hydrogen orthophosphate in reactions, ensuring accurate measurements for reliable results.
• Quality Control: Regularly monitor the quality of chemical products to ensure compliance with industry standards.

6. In Water Treatment

When using di potassium hydrogen orthophosphate in water treatment:

• Dosage: The required dosage will depend on the specific application and water quality. Conduct tests to determine effective concentrations.
• Monitoring: Regularly evaluate water quality to ensure effective treatment and compliance with safety standards.

Safety and Handling

1. Toxicity

Di potassium hydrogen orthophosphate is generally considered safe for use in food and pharmaceutical applications. However, excessive intake may lead to gastrointestinal discomfort in sensitive individuals.

2. Protective Measures

When handling di potassium hydrogen orthophosphate, it is essential to:

• Wear Protective Gear: Use gloves, goggles, and appropriate lab attire to minimize exposure risks.
• Ensure Ventilation: Work in a well-ventilated area to avoid inhaling dust.

3. Storage

Store di potassium hydrogen orthophosphate anhydrous in a cool, dry place away from direct sunlight and moisture. Ensure that containers are tightly sealed to prevent contamination and degradation.

Environmental Considerations

Di potassium hydrogen orthophosphate is considered environmentally friendly, as it is derived from natural sources. However, proper disposal methods should be followed to minimize any potential impact. Always adhere to local regulations regarding chemical waste disposal.

Conclusion

Di potassium hydrogen orthophosphate anhydrous is a versatile and essential compound widely used in food processing, agriculture, pharmaceuticals, animal feed, and more. Its unique properties, such as high solubility and nutritional benefits, make it an invaluable resource for professionals across various industries.

When purchasing di potassium hydrogen orthophosphate anhydrous, choose reputable suppliers that provide high-quality products and detailed safety data sheets. Understanding its applications, benefits, and safety measures will help you maximize the potential of this remarkable compound in your projects.

Whether you’re a food manufacturer looking to enhance product quality, an agricultural expert aiming to improve crop yields, or a pharmaceutical professional seeking effective excipients, di potassium hydrogen orthophosphate anhydrous can meet your needs. Embrace the advantages of this compound and unlock new possibilities in your field!