noun. a salt or ester of pyrophosphoric acid.
Example sentences of the word tetrasodium-pyrophosphate
1. Noun Phrase
They can show up as sodium tripolyphosphate, tetrasodium pyrophosphate and sodium acid pyrophosphate.
2. Noun Phrase
Commercial instant chocolate pudding contains sugar, modified food starch, cocoa processed with alkali, disodium phosphate, natural and artificial flavor, salt, tetrasodium pyrophosphate, mono- and diglycerides, red dye no.