Sodium Pyrophosphate

Catalog Number	ACEP7722885
CAS Number	7722-88-5
Structure
Description	Ortho-Phosphate (PO4): No distinct yellow color when react with 0.1NAgNO3
Synonyms	Tetra sodium Pyrophosphate
Molecular Weight	265.9
Molecular Formula	Na4O7P2
Appearance	White powder
Application	Our product is white powdery solids, dissolves in water, but not in alcohol or ammonia, the solution is basicity, can be used as water softener, additive agent of the detergent, bleaching of string, printing and dyeing, precise bleaching assistant, manufacture of the syhthetic rubber, electroplating burdening, electrolyzation and other materials of pyrosulfate, also can be used for theatment of the surface.of the metal, the dehydrogennation of hydrocarbon and the catalytic agent of polymer process.
Chemical Name	Sodium Pyrophosphate
Content	Na4P2O7: 96.50% min.
Insolubility	Water Insoluble: 0.2% max.
pH	9.9~10.7 (2% solution)

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