The pharmaceutical and specialty chemical industries rely on raw materials that deliver consistent quality, regulatory compliance, and reliable performance. Pharmaceutical, food, biotechnology, laboratory, and industrial manufacturers widely use Dibasic Potassium Phosphate for formulations, processing, research, and manufacturing applications.
Also known as Dipotassium Hydrogen Phosphate (K₂HPO₄), this compound is valued for its buffering capacity, excellent water solubility, and chemical stability. It plays a critical role in maintaining pH during manufacturing processes and is used in applications where product consistency is essential.
At Chemignition, we manufacture and supply high-purity Potassium Phosphate for customers across pharmaceutical, nutraceutical, food, biotechnology, and industrial sectors. Every production batch is manufactured under controlled processing conditions and evaluated through our quality control laboratory before release, helping customers achieve reliable performance in their formulations and production processes.
Whether you are developing pharmaceutical formulations, manufacturing nutritional products, preparing laboratory reagents, or producing specialty chemicals, selecting the right grade of Dibasic Potassium Phosphate is important for quality, process efficiency, and regulatory expectations.
What is Dibasic Potassium Phosphate?
Dibasic Potassium Phosphate is an inorganic phosphate salt with the molecular formula K₂HPO₄. It is commonly supplied as a white crystalline powder that dissolves readily in water.
Because of its buffering characteristics, it is frequently used to control pH in pharmaceutical formulations, laboratory reagents, biotechnology media, and food manufacturing. Its versatility makes it one of the most widely used phosphate salts in regulated industries.
Chemical Information
| Property | Details |
|---|---|
| Chemical Name | Dibasic Potassium Phosphate |
| Other Names | Potassium Phosphate Dibasic, Dipotassium Hydrogen Phosphate |
| Molecular Formula | K₂HPO₄ |
| CAS Number | 7758-11-4 |
| Molecular Weight | 174.18 g/mol |
| Appearance | White crystalline powder |
| Solubility | Freely soluble in water |
Why is Dibasic Potassium Phosphate Widely Used?
Manufacturers across regulated industries choose Potassium Phosphate because it combines reliable chemical performance with broad formulation compatibility.
Key characteristics include:
- Excellent buffering capacity
- High water solubility
- Stable chemical composition
- Suitable for pharmaceutical formulations
- Consistent batch quality
- Easy handling and storage
- Compatibility with various manufacturing processes
These properties make Dipotassium Hydrogen Phosphate suitable for applications where maintaining stable pH and consistent product quality is critical.
Applications of Dibasic Potassium Phosphate
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Pharmaceutical Industry
Within pharmaceutical manufacturing, Dibasic Potassium Phosphate is commonly used in:
- Oral solid dosage forms
- Liquid formulations
- Injectable products (where applicable)
- Buffer preparation
- pH adjustment
- Process solutions
- Research and development
Its buffering properties help support formulation stability during manufacturing and throughout product shelf life.
Biotechnology and Life Sciences
Biotechnology laboratories use K₂HPO₄ in:
- Cell culture media
- Fermentation processes
- Microbiology media
- Protein purification
- Analytical research
- Molecular biology applications
Food and Nutraceutical Industry
Food-grade Potassium Phosphate Dibasic is used for:
- pH regulation
- Mineral supplementation
- Beverage processing
- Dairy products
- Bakery applications
- Nutritional formulations
Laboratory Applications
Laboratories use Dibasic Potassium Phosphate for:
- Buffer preparation
- Calibration solutions
- Analytical chemistry
- Research and development
- Quality control testing
Manufacturing and Quality at Chemignition
At Chemignition, manufacturing is focused on delivering consistent quality for customers operating in regulated and industrial environments.
Production begins with qualified raw materials and controlled processing parameters designed to maintain batch consistency. Throughout manufacturing, critical process parameters are monitored to support product quality and reproducibility.
Before release, each batch undergoes evaluation in our quality control laboratory. Depending on customer specifications and product grade, testing may include:
| SR. NO. | TEST | SPECIFICATION |
| 1. | Description | White or colourless crystalline powder or granules |
| 2. | Identification | |
| A) Potassium | It gives reaction of Potassium. | |
| B) Phosphate | It gives reaction of Phosphate. | |
| 3. | Insoluble substances | Not more than 0.2% |
| 4. | Carbonate | Pass the test |
| 5. | Chloride | Not more than 0.03% |
| 6. | Sulphate | Not more than 0.1% |
| 7. | Arsenic | Not more than 3 ppm |
| 8. | Iron | Not more than 30 ppm |
| 9. | Sodium | Pass the test |
| 10. | Fluoride | Not more than 0.001% |
| 11. | Monobasic or Tribasic salt | Pass the test |
| 12. | pH | 8.5–9.6 |
| 13. | Loss on drying | Not more than 1.0% |
| 14. | Assay on the dried basis | 98.5% – 100.5% |
Industries We Serve
Chemignition supplies Dibasic Potassium Phosphate to customers operating in:
- Pharmaceutical manufacturing
- Nutraceutical production
- Food processing
- Biotechnology
- Research laboratories
- Chemical manufacturing
- Industrial processing
Why Partner with Chemignition?
Choosing a chemical supplier involves more than selecting a product—it requires confidence in quality, documentation, and supply continuity.
Chemignition supports customers through:
- High-purity phosphate salts
- Modern manufacturing facility
- Dedicated quality control laboratory
- Batch-to-batch consistency
- Export-ready documentation
- Responsive technical support
- Flexible packaging options
- Reliable global supply
Our objective is to help manufacturers source raw materials that support efficient production and consistent product quality.
Conclusion
Potassium Phosphate continues to be an essential raw material across pharmaceutical, food, biotechnology, and laboratory industries because of its reliable buffering properties, high purity, and broad application range. At Chemignition, we combine controlled manufacturing, laboratory-based quality evaluation, and dependable supply to meet the requirements of customers seeking high-quality phosphate salts.
If your organization is looking for a trusted Dibasic Potassium Phosphate manufacturer in India, our team can assist with product information, technical documentation, packaging options, and supply requirements.
FAQs
Is Dibasic Potassium Phosphate the same as Potassium Phosphate Dibasic?
Yes. Both names refer to the same chemical compound, K₂HPO₄.
What is the CAS Number of Dibasic Potassium Phosphate?
The CAS Number is 7758-11-4.
Which industries use Dibasic Potassium Phosphate?
It is commonly used in pharmaceutical, food, nutraceutical, biotechnology, laboratory, and industrial applications.
Does Chemignition supply Dibasic Potassium Phosphate in bulk?
Yes. We supply bulk quantities for manufacturers, distributors, and industrial customers with appropriate technical documentation.
