PHOSPHOTUNGSTIC ACID


Meaning of PHOSPHOTUNGSTIC ACID in English

“+...- noun

Etymology: phosph- + tungstic

: any of several heteropoly acids obtainable from solutions of phosphoric acid and tungstic acid and used chiefly as precipitants (as for alkaloids and for basic dyes for pigments) and in analytical reagents ; especially : the greenish yellow crystalline acid H 3 PW 12 O 40 . x H 2 O containing twelve atoms of tungsten in the molecule — called also tungstophosphoric acid

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.