Description
Common salt; Halite; Rock sal sodium chlorict;Table salt
| CAS | 7647-14-5 |
| Molecular Formula | NaCl |
| Molecular Weight | 58.44 |
| Shelf Life | 60 Months |
| 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% |
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |















