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Dr. Paul Lohmann® is a globally recognized manufacturer and supplier of Tripotassium Citrate, anhydrous (CAS No. 866-84-2). This high-purity organic Potassium Salt is widely used in pharmaceutical, nutraceutical, food, and technical applications. Owing to its high potassium content, excellent solubility, strong buffering capacity, and neutral sensory characteristics, Tripotassium Citrate is an established choice for mineral supplementation, pH adjustment, and formulation stabilization in both solid and liquid dosage forms.
Synonyms: Potassium Citrate, tertiary
| Formula | C6H5K3O7 |
| Molecular weight | 306.4 g/mol |
| CAS No.: | 866-84-2 |
| EINECS No.: | 212-755-5 |
| HS No.: | 29181500 |
| Product number | Product parameter | Storage conditions | Retest period | Additional information |
|---|---|---|---|
| 502038001 |
| Keep well closed, dry and at room temperature; 24 months |
++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.
Tripotassium Citrate, anhydrous is a white, odorless, crystalline powder characterized by very high water solubility and outstanding physicochemical stability. Its defined particle size distribution, low hygroscopicity, and rapid dissolution behavior ensure reliable processing, consistent performance, and high efficiency across a broad range of industrial applications.
Thanks to its multifunctional functionality, the product serves both as a nutritional potassium source and as an effective buffering and alkalizing agent in pharmaceutical and food systems.
Selecting Tripotassium Citrate from Dr. Paul Lohmann® offers significant value for formulation scientists and procurement teams:
High Potassium Content
Provides a concentrated and highly bioavailable potassium source suitable for nutritional and medical applications.
Outstanding Solubility
Ensures fast dissolution, enabling smooth incorporation into liquid, effervescent, and instant formulations.
Reliable Buffering Performance
Acts as an efficient buffering and alkalizing agent, supporting product stability and controlled pH in sensitive formulations.
Neutral Sensory Profile
Minimal impact on taste and odor makes it ideal for beverages, supplements, and consumer-oriented products.
Flexible Product Customization
Available in different quality grades to meet specific technological and regulatory requirements.
Dr. Paul Lohmann® ensures full traceability, quality assurance, and regulatory compliance throughout the entire production process. Tripotassium Citrate, anhydrous is manufactured according to internationally recognized standards:
Nutraceuticals & Dietary Supplements
Tripotassium Citrate is widely used in dietary supplements as a stable and highly soluble potassium source. It is particularly suitable for effervescent tablets, powder blends, sachets, and capsules. Its rapid dissolution and good flow properties support efficient manufacturing processes and uniform dosage. In mineral blends, it contributes to stable formulation performance and consistent potassium content.
Pharmaceutical Applications
In pharmaceutical formulations, Tripotassium Citrate serves as a buffering agent. It is commonly used in products supporting electrolyte balance and urinary alkalization. Its defined purity and stability ensure compliance with stringent pharmaceutical quality requirements and consistent batch performance.
Food Applications
In the food industry, Tripotassium Citrate functions primarily as an acidity regulator and mineral fortifier. It supports stable pH conditions in processed foods and beverages and contributes to consistent product quality during manufacturing and storage.
Further it is commonly used in fortified beverages, sports drinks, and powdered drink mixes. As a Potassium source and acidity regulator, it provides reliable mineral enrichment and pH control without significantly affecting sensory properties. Its high solubility makes it particularly suitable for liquid applications.
Contact our experts to request a technical data sheet, regulatory documentation, a sample, or a customized quotation tailored to your specific application requirements.
The information given on this Website corresponds to our current knowledge. We warrant in the frame of our General Terms and Conditions of Sale that our products are manufactured in accordance with the specifications. However, we disclaim any liability with regard to the suitability of our products for a particular purpose or application or their compatibility with other substances. Tests have to be performed by the customer who also bears the risk in this respect. Nothing herein shall be construed as a recommendation to use our products in conflict with third parties' rights.
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