2-Phospho-L-ascorbic Acid Trisodium Salt(CAS: 66170-10-3)

2-Phospho-L-ascorbic Acid Trisodium Salt (CAS: 66170-10-3) is a sodium salt derivative of ascorbic acid, commonly used as a buffer and stabilizer. Its chemical formula is C6H7Na3O11P. It appears as a white crystalline powder, is highly soluble in water, and has acidic properties due to the phosphate group. This compound is often employed in pharmaceutical and industrial applications for its antioxidant and chelating capabilities.

2-Phospho-L-ascorbic Acid Trisodium Salt (CAS: 66170-10-3) is primarily used in pharmaceuticals as a buffering agent and stabilizer for drug formulations. In the food industry, it serves as a preservative and antioxidant. It also finds applications in research for biochemical studies and in industrial processes for pH regulation. Its role as a sodium salt makes it suitable for applications requiring ionic strength adjustments.

2-Phospho-L-ascorbic Acid Trisodium Salt (CAS: 66170-10-3) is generally considered safe when handled according to standard safety protocols. It has low toxicity in normal use but may cause mild irritation if inhaled or contacted with skin. Safety data sheets recommend protective measures like gloves and goggles. Always follow OSHA guidelines and proper disposal procedures to ensure safe handling.

2-Phospho-L-ascorbic Acid Trisodium Salt (CAS: 66170-10-3) should be stored in a cool, dry place, away from direct light, in airtight containers. It is hygroscopic, so maintaining low humidity is crucial to prevent clumping. Storage at 2-8°C ensures stability, while exposure to moisture or high temperatures may degrade its properties. Always keep it in a sealed container to maintain quality.