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CAS#FormulaColorMolar Mass
7722-88-5Na4P2O7White265.9 g/mol
Synonyms: TSPP, Sodium Pyrophosphate, Sodium Diphosphate, Diphosphoric Acid, Tetrasodium Salt


Product Description:

Tetrasodium Pyrophosphate or TSPP is a solid white inorganic compound that is water soluble. TSPP is a salt composed of pyrophosphate anions and sodium ions. Tetrasodium Pyrophosphate or TSPP is aproximately twice the toxicity level of common table salt. Tetrasodium Pyrophosphate or TSPP is most commonly produced by the reaction of  phosphoric acid with sodium carbonate to form disodium phosphate, which is then heated to 450 °C to form tetrasodium pyrophosphate. Tetrasodium Pyrophosphate or TSPP is primarily used as a food additive but also has a wide range of applications such as an emulsifier, thickening agent, buffering agent and dispersing agent. Connection Chemical carries all grades and forms of Tetrasodium Pyrophosphate or TSPP.


Buffering Agents
Food Additives
Thickening Agents
Industrial Chemicals


Connection Chemical LP is a professional importer of Tetrasodium Pyrophosphate or TSPP. Connection Chemical has the capability to stock and sell Tetrasodium Pyrophosphate or TSPP from stocking locations nationwide. Connection Chemical is a supplier and distributor of Tetrasodium Pyrophosphate or TSPP. As a supplier of Tetrasodium Pyrophosphate or TSPP, Connection Chemical provides supply chain solutions to partners and customers in numerous industries. We work with competitive prices and reliable manufacturers of Tetrasodium Pyrophosphate or TSPP.

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