| 释义 |
ammonium phosphate
noun
: a phosphate of ammonium made by reaction of ammonia and phosphoric acid: as
a. : the white crystalline primary phosphate NH4H2PO4 or sometimes a commercial mixture of this with ammonium sulfate, used chiefly as a fertilizer and as a fire retardant — called also ammonium dihydrogen phosphate, monoammonium phosphate, monobasic ammonium phosphate
b. : the white crystalline secondary phosphate (NH4)2HPO4 similarly used — called also diammonium phosphate, dibasic ammonium phosphate |