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SODIUM DIHYDROGEN ORTHOPHOSPHATE MONOHYDRATE AR
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1629 | AR | 99% | 10049-21-5 | NaH2PO4.H2O | 137.99 | 2835.2200 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 4.1 - 4.5 at 50 g/l at 25 °C |
| Melting point/ Freezing point [°C] | 212°C |
| Boiling point [°C] | 399 °C |
| Density [g/cm3] | 2.04 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Colourless crystals |
| Assay | 99.0 - 102.0% |
| Insoluble matter in water | Max. 0.01% |
| pH (5% solution in water) | 4.1 - 4.5 |
| Chloride (Cl) | Max. 0.0005% |
| Sulphate (SO4) | Max. 0.003% |
| Total nitrogen (N) | Max. 0.001% |
| Heavy metal (as Pb) | Max. 0.0005% |
| Calcium (Ca) | Max. 0.005% |
| Iron (Fe) | Max. 0.0005% |
| Potassium (K) | Max. 0.005% |
Safety Information and Hazard Symbols
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| Signal Word | |
| UN No. | |
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| Hazardous Statement | |
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| Risk Statement | |
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Revision Date : 06-Apr-2021
Certificate of Analysis (COA's)
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