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Calcium pyrophosphate (Ca2P2O7) is a chemical compound, an insoluble calcium salt containing the pyrophosphate anion.
C 1488 (OTTO) Calcium pyrophosphate, puriss, ≥98% Cas no 7790-76-3 - used in baking as the acid in a leavening agent. C 1488 (OTTO) Calcium pyrophosphate, puriss, ≥98% Cas no 7790-76-3 - used in cheese products.