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POTASSIUM DIHYDROGEN ORTHOPHOSPHATE ANHYDROUS For HPLC
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1458 | For HPLC | 99.50% | 7778-77-0 | KH2PO4 | 136.09 | 2835.2400 | 60 Months |
Packings
| 500 g |
Physical Properties
| 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 |
Specifications
| 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 | 0.05 |
| at 280 nm | 0.05 |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | |
Revision Date : 13-Dec-2013
Certificate of Analysis (COA's)
To download COA please enter the batch number below