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Sodium Acid Pyrophosphate
Chemical Name: Sodium Acid Pyrophosphate
Molecular Formula: Na2H2P2O7
Molecular Weight: 221.94
CAS: 7758-16-9
Character: It is white crystalline powder. Relative density is 1.862. It’s soluble in water, insoluble in ethanol. Aqueous solution is alkaline. It reacts with Fe2+ and Mg2+ to form chelates.
