SODIUM AZIDE
SODIUM AZIDE
| Article No | 545305 |
| Grade | AR |
| Purity | 99.5% |
| CAS No | 26628-22-8 |
| Molecular Formula | NaN3 |
| Molecular Weight | 65.01 |
| H.S. Code | 2850.0030 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH Value | 10 at 65 g/l at 25 °C |
| Melting/Freezing Point (°C) | 275 °C |
| Vapour Pressure (20°C) | 0.01 hPa at 20 °C |
| Vapour Density | 2.2 |
| Density (g/cm³) | 1.85 |
Specifications
| Appearance | White to Almost white powder to crystalline |
| Solubility | 10% solution in water is clear and colourless |
| Assay | Min 99.5% |
| Insoluble Matter | Max 0.005% |
| Chloride (Cl) | Max 0.001% |
| Sulphate (SO4) | Max 0.005% |
| Chromium (Cr) | Max 0.002% |
| Copper (Cu) | Max 0.0005% |
| Iron (Fe) | Max 0.0005% |
| Lead (Pb) | Max 0.0005% |
| Packings | 100 gm |
