Definition of pyrophosphoric acid in English:

pyrophosphoric acid

Pronunciation: /-ˈfäsfərik//ˌpīrōˌfäsˈfôrik/

noun

Chemistry
  • A glassy solid obtained by heating phosphoric acid.

    • ‘Pyrophosphoric acid is colorless, odorless, hygroscopic and is soluble in water.’

Pronunciation:

pyrophosphoric acid

/-ˈfäsfərik//ˌpīrōˌfäsˈfôrik/