Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
P0169105000 | AR | 99.5% | 7778-77-0 | KH2PO4 | 136.09 | 2835.2400 |
60 Months |
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
Melting Point/ Freezing point [°C]
253 °C
Decomposition point [°C]
253 °C
Density [g/cm3]
2.338
Solubility in water [% weight]
Soluble in water
Appearance: |
White crystalline powder |
Chloride (Cl): |
Max 0.001% |
Sulphate (SO4): |
Max 0.003% |
Sodium (Na): |
Max 0.005% |
Iron (Fe): |
Max 0.001% |
Insoluble matter in water: |
Max 0.01% |
Assay (acidimetric): |
Min 99.5% |
Heavy metals (by ICP-OES): |
Max 0.001% |
pH (5% solution in water; 25°C): |
4.1 - 4.5 |
Total nitrogen (N): |
Max 0.001% |
Loss on dryig (at 105°C; 2 hrs): |
Max 0.2% |