PYROPHOSPHORIC ACID


Meaning of PYROPHOSPHORIC ACID in English

/puy"roh fos fawr"ik, -for"-, puy'-/ , Chem.

a crystalline, water-soluble powder, H 4 P 2 O 7 , formed by the union of one molecule of phosphorus pentoxide with two molecules of water.

[ 1865-70; PYRO- + PHOSPHORIC ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .