Ammonium phosphate monobasic - 09717
Code: 09717
Ammonium phosphate monobasic
Puriss. p.a., ACS reagent, ≥99.0% (T) mono-Ammonium phosphate; prim-Ammonium phosphate; Ammonium dihydrogenphosphate
≥99.0%, 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 |
| Assay |
99.0 - 101.0 % |
| Water insoluble matter |
max. 0.005 % |
| PH (5 %, 25 °C) |
3.8 - 4.4 |
| Colour of the solution |
complying |
| Turbidity of solution |
complying |
| Arsenic (As) |
max. 0.5 ppm |
| Calcium (Ca) |
max. 10 ppm |
| Cadmium (Cd) |
max. 5 ppm |
| Cobalt (Co) |
max. 5 ppm |
| Chromium (Cr) |
max. 5 ppm |
| Copper (Cu) |
max. 5 ppm |
| Iron (Fe) |
max. 5 ppm |
| Potassium (K) |
max. 50 ppm |
| Magnesium (Mg) |
max. 5 ppm |
| Manganese (Mn) |
max. 5 ppm |
| Sodium (Na) |
max. 50 ppm |
| Nickel (Ni) |
max. 5 ppm |
| Lead (Pb) |
max. 5 ppm |
| Zinc (Zn) |
max. 5 ppm |
| Heavy metals (as Pb) |
max. 5 ppm |
| Chloride (Cl) |
max. 5 ppm |
| Nitrate (NO3) |
max. 10 ppm |
| Total S (as SO4) |
max. 100 ppm |
| Property |
Value |
| Boiling point |
197 °C |
| Freezing point |
190 °C |
| Density |
1.803 g/cm3 |
