Identification
(NH4)H2PO4
M = 115,03 g/mol
CAS [7722-76-1]
EC number: 231-764-5
Synonyms
Ammonium biphosphate, Ammonium dihydrogen phosphate, Primary ammonium phosphate, Monoammonium ortophosphate
Applications
in fertilizer compositions, analytical chemistry, in buffer solutions.
Packaging
- 1000 g
Physical data
- Appearance: bright crystals, colourless
- Spec. Density: 1,80 g/cm3
- Bulk density: ~ 800 – 1100 kg/m3
- Solub. in water: (20 ºC): 370 g/l
- Melting point: 190 ºC
- pH(50 g/l H2O, 20 ºC) 3,8 – 4,4