CAS · 154804-51-0
Product Overview
Sodium glycerophosphate is a high-purity a-api supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Grade | CP 2010 |
|---|---|
| Appearance | White crystal powder, odorless and salty in taste |
| Assay (on dried basis) | 98% to 102% |
| Identification | 1: positive reaction. 2: positive reaction. 3: positive reaction. |
| Solution | Colorless and clear |
| Free glycerol and ethanol-soluble substance | 10 mg/g max |
| Chlorides | 0.02% max |
| Sulfates | 0.05% max |
| Free phosphates | 0.1% max |
| Water | 29 to 33.5% |
| As | 0.0005% max |
| Fe | 0.004% max |
| Heavy metals | 20 ppm max |
Applications
Sodium glycerophosphate is a versatile compound widely used in pharmaceutical, food, and nutraceutical applications. In medicine, it serves as a source of bioavailable phosphate and glycerol, supporting parenteral nutrition formulations to maintain electrolyte balance and prevent hypophosphatemia in patients. It is also incorporated into intravenous fluids, oral supplements, and electrolyte solutions to provide essential phosphorus for energy metabolism, bone health, and cellular function. In the food and nutraceutical industries, sodium glycerophosphate is used as a phosphate supplement, buffer, and stabilizer in beverages, fortified foods, and dietary supplements. Additionally, it is utilized in research and biochemical studies as a phosphate donor or buffer component in enzymatic assays, cell culture media, and other laboratory applications due to its solubility and stability in aqueous solutions.
Benefits
The benefits of sodium glycerophosphate arise from its bioavailability, chemical stability, and multifunctionality. It provides an efficient source of phosphate, which is critical for ATP synthesis, bone mineralization, and numerous metabolic processes. Its glycerophosphate moiety supports energy metabolism and can serve as a substrate in biochemical pathways. The compound is highly soluble and stable in aqueous formulations, allowing for consistent dosing and ease of incorporation into pharmaceutical or food products. Its compatibility with other electrolytes and nutrients enables balanced formulations for parenteral nutrition or supplementation. Furthermore, it is non-toxic at recommended doses, providing a safe and effective way to address phosphate deficiencies and maintain metabolic and skeletal health.
Conclusion
In summary, sodium glycerophosphate is a multifunctional compound with applications in medicine, food, nutraceuticals, and biochemical research. Its use as a phosphate and glycerol source, combined with benefits such as high bioavailability, chemical stability, and formulation versatility, makes it an essential ingredient for maintaining electrolyte balance, supporting metabolic function, and enhancing nutritional products. By providing reliable phosphate supplementation and buffering capacity, sodium glycerophosphate continues to play a critical role in healthcare, nutrition, and laboratory applications.
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