Introduction
Sodium Glycerophosphate (CAS: 1555-56-2) is an inorganic compound widely used in industrial, pharmaceutical, and medical applications. It is a sodium salt of glycerophosphoric acid and has notable properties that make it useful in various formulations.
Chemical Properties
Molecular Formula and Structure
– Molecular Formula: C3H7Na2O6P
– Molecular Weight: 216.04 g/mol
– Chemical Structure: It consists of a glycerol backbone attached to a phosphate group, with sodium ions to balance the charge.
Physical Properties
– Appearance: White or off-white crystalline powder
– Solubility: Highly soluble in water
– Stability: Stable under normal temperature and pressure conditions
– pH: Typically neutral to slightly alkaline in aqueous solutions
Industrial Applications
Pharmaceutical and Medical Uses
Sodium Glycerophosphate is commonly used in the pharmaceutical industry for its phosphate content and ability to support various biochemical processes.
– Intravenous Solutions: It serves as a phosphate supplement in medical treatments.
– Dialysis Treatments: Used in specialized formulations for renal care.
– Pharmaceutical Formulations: Functions as a buffering agent in drug formulations.
Industrial and Chemical Manufacturing
Sodium Glycerophosphate is employed in different industrial applications due to its solubility and buffering capabilities.
– Corrosion Inhibitors: Used in industrial water treatment systems to prevent corrosion in pipelines and equipment.
– Chemical Synthesis: Acts as a precursor or stabilizer in the production of other phosphate-based compounds.
– Cosmetic and Personal Care Products: Occasionally found in formulations where phosphate compounds are required for pH stability and moisture retention.
Compatibility and Storage
Compatibility
Sodium Glycerophosphate is compatible with a variety of chemical compounds and substances, making it versatile in industrial applications. However, it should be kept away from strong acids and oxidizing agents to maintain stability.
Storage and Handling
– Storage Conditions: Keep in a cool, dry place, away from direct sunlight and moisture.
– Packaging: Typically stored in sealed, air-tight containers to prevent contamination.
– Handling Precautions: Use protective gear such as gloves and safety glasses when handling in industrial settings.
Safety and Regulatory Information
Safety Precautions
– Hazards: Generally considered non-toxic, but excessive exposure may cause irritation to the skin, eyes, or respiratory system.
– First Aid Measures: In case of contact with skin or eyes, rinse thoroughly with water.
– Environmental Considerations: Should be disposed of according to local environmental regulations.
Regulatory Compliance
Sodium Glycerophosphate complies with various industry regulations, depending on its intended application. It is essential to verify compliance with relevant safety and chemical handling guidelines specific to its use in pharmaceuticals, industrial manufacturing, and medical treatments.
Conclusion
Sodium Glycerophosphate (CAS: 1555-56-2) is a versatile compound with applications in pharmaceuticals, industrial manufacturing, and chemical processing. Its solubility, stability, and buffering properties make it valuable across multiple industries. Proper handling and storage ensure its effectiveness and safety in various applications.