Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate is a white solid. It is used as a buffering agent in labs, as a chelating agent in antimicrobial studies, as a food acidulant, as a peptizing agent for foodstuffs, as a corrosion inhibitor, as an anti-scaling agent, and as a sequestering agent. It is used in baking powder, electroplating, metal cleaning, and drilling mud.