Definition of pyrophosphoric acid in English:

pyrophosphoric acid

Line breaks: pyro|phos¦phor¦ic acid
Pronunciation: /ˌpʌɪrə(ʊ)fɒsˈfɒrɪk
 
/

noun

[mass noun] Chemistry
A glassy solid obtained by heating phosphoric acid.
  • A tetrabasic acid; chemical formula: H4P2O7
More example sentences
  • Pyrophosphoric acid is colorless, odorless, hygroscopic and is soluble in water.

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Pronunciation: ˈsēˌtōs
adjective
bearing bristles or setae; bristly