Ammonium phosphate monobasic - 216003
Code: 216003
Ammonium phosphate monobasic
ACS Reagent, ≥98%
mono-Ammonium phosphate; prim-Ammonium phosphate; Ammonium dihydrogenphosphate
≥98%, ACS Reagent
CAS Number: 7722-76-1 Linear Formula: NH4H2PO4 Molar Mass: 115.03 g/mol EC Number: 231-764-5 MDL Number: MFCD00003396
| Property |
Value |
| Identity (IR) |
complying |
| Assay |
min. 98.0 % |
| Water insoluble matter |
max. 0.005 % |
| PH (5 %, 25 °C) |
3.8 - 4.4 |
| Calcium (Ca) |
max. 0.001 % |
| Iron (Fe) |
max. 0.001 % |
| Potassium (K) |
max. 0.005 % |
| Magnesium (Mg) |
max. 5 ppm |
| Sodium (Na) |
max. 0.005 % |
| Heavy metals (as Pb) |
max. 5 ppm |
| Chloride (Cl) |
max. 5 ppm |
| Nitrate (NO3) |
max. 0.001 % |
| Sulfate (SO4) |
max. 0.01 % |
| Property |
Value |
| Boiling point |
197 °C |
| Freezing point |
190 °C |
| Density |
1.803 g/cm3 |