| Article No. | 5357D |
| Purity | 99.5% |
| Molecular Formula | KH2PO4 |
| H.S. Code | 2835.2400 |
| Grade | For HPLC |
| CAS No. | 7778-77-0 |
| Molecular Weight | 136.09 |
| Shelf Life | 60 Months |
Symbol:
| 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 | Assay (titration) | Min 99.5% |
| RP gradient test | Corresponds to Standard | Filter test | Corresponds to Standard |
| Solubility (0.1 g/mL in water; 25°C) | Complete, Colourless | UV absorbance 0.5 M in water | |
| at 250 nm | Max 0.05 | at 280 nm | Max 0.05 |
EN 