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DI SODIUM PHOSPHATE DODECAHYDRATE

Di-sodium phosphate dodecahydrate, often abbreviated as DSP, is a chemical compound with the molecular formula Na2HPO4.12H2O. It is a soluble salt that contains sodium, phosphorus, and water of crystallisation.

Specifications

Chemical Name
Disodium Hydrogen Phosphate Dodecahydrate
Cas No
10039-32-4
Molecular Formula
Na2HPO4.12H2O
Molecular Weight
358.14 g/mol
Color Physical Form
White Fine Crystals
Loss on Drying
57 - 61%
Matter Insoluble in Water
0.25% Max
PH
9.0 - 9.5 (2% solution)
Iron (as Fe)
0.01% Max
P2O5
21% Min
Assay
Min. 98%
Usage
Food, Water Treatment, Detergents, Pharmaceutical

• Food industry, as a pH regulator and buffering salt

• Water softening and scale control

• Detergents and cleaning agents

• Pharmaceutical and laboratory buffer preparations

25 Kgs / 50 Kgs HDPE Bags.

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