... Acid Pyrophosphate 1. White crystal or power 2.ISO9001, ISO22000, KOSHER, GMP and HALAL 3.acts as a buffer,leaven,modi Sodium Acid ... PyrophosphateChemical Name: Sodium Acid Pyrophosphate(15,28,40)Formula: Na2H2P2O7Molecular weight:221.94Properties ... , Furthermore, it should be stored separately from poisonous Substances. Sodium Acid Pyrophosphate