Trisodium Phosphate
CAS No: 7601-54-9
Trisodium Phosphate is a highly alkaline, water-soluble salt used for cleaning, degreasing, and pH adjustment. It acts as an effective builder and dispersing agent in industrial and institutional formulations, and is also employed in food processing and water treatment.
Synonyms
TSP, Sodium phosphate tribasic
Formula
Na₃PO₄
CAS No
7601-54-9
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Properties
- Molecular weight: ~164 g/mol
- Aggregation state: Solid
- Density: ~2.5 g/cm³
- Melting point: >100 °C (anhydrous)
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Key applications
- Industrial cleaning agents
- Water softening and pH regulation
- Boiler water conditioning
- Food emulsification
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Industries
- Detergents
- Food Processing
- Water Treatment
- Metal Finishing