Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
A0026200500 | AR | 99% | 7722-76-1 | NH4H2PO4 | 115.03 | 3105.4000 |
60 Months |
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
odourless
pH value
3.8 - 4.4 at 50 g/l at 25 °C
Melting Point/ Freezing point [°C]
190 °C
Density [g/cm3]
1.8
Solubility in water [% weight]
Soluble in water
Appearance: |
White crystalline powder |
Insoluble matter: |
Max 0.005% |
Chloride (Cl): |
Max 0.0005% |
Sulphate (SO4): |
Max 0.005% |
Heavy metal (as Pb): |
Max 0.0005% |
Sodium (Na): |
Max 0.005% |
Iron (Fe): |
Max 0.001% |
Copper (Cu): |
Max 0.0005% |
Calcium (Ca): |
Max 0.001% |
Magnesium (Mg): |
Max 0.0005% |
Assay (acidimetric): |
Min 99% |
Nitrate (NO3): |
Max 0.001% |
Potassium (K): |
Max 0.005% |
PH (5% solution in CO2 free water): |
3.8 - 4.4 |