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SODIUM CHLORIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2875 | Extra Pure | 99.50% | 7647-14-5 | NaCl | 58.44 | 2501.0090 | 60 Months |
Packings
| 500 g,1000 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 6.7 - 7.3 |
| Melting point/ Freezing point [°C] | 801 °C |
| Boiling point [°C] | 1413 °C |
| Vapour pressure mm/Hg | 1.33 mm Hg at 865 °C |
| Density [g/cm3] | 2.16 |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | White crystalline powder |
| Assay (after ignition) | Min. 99.5% |
| Loss on drying (at 105°C) | Max. 1.0% |
| Sulphate (SO4) | Max. 0.02% |
| Ammonia (NH3) | Max. 0.002% |
| Iron (Fe) | Max. 0.002% |
| Lead (Pb) | Max. 0.0005% |
| Potassium (K) | Max. 0.02% |
Safety Information and Hazard Symbols
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Revision Date : 14-Oct-2015
Certificate of Analysis (COA's)
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