Inorganic Salt & Single Substance
Sodium Acid Pyrophosphate
Description
Chemical formula : Na2H2P2O7
Molecular weight: 221.95
CAS Number: 7758-16-9
Properties:
White powder or granular;Relative density 1.86g/cm3;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220℃, it will be decomposed into sodium meta phosphate
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Tetra Sodium Pyrophosphate (TSPP)...
CCNT Indusitrial and Trading Corp.
Phosphate
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Chengdu, Sichuan
China, 610041
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