SODIUM HYDROXIDE PEARLS
SODIUM HYDROXIDE PEARLS
| Article No. | 548108 |
| Grade | AR |
| Purity | 98.7% |
| CAS No. | 1310-73-2 |
| Molecular Formula | NaOH |
| Molecular Weight | 40.00 |
| H.S. Code | 2815.1190 |
| Shelf Life | 60 Months |
Physical properties
| Physical state at 20°C | Solid |
| Colour | White Micro pearls |
| Odour | Odorless |
| Solubility | Very Soluble in Water |
Specifications
| Appearance | White or almost white, crystalline masses, supplied as pellets, sticks, or slabs; deliquescent, readily absorbing carbon dioxide |
| Assay | 97 – 100.5% |
| Identification | A- pH ≥ 11 B- Gives reaction of sodium |
| Solubility | Very soluble in water |
| Carbonates | Max 2% |
| Chlorides | Max 200 ppm |
| Sulphate (SO₄) | Max 200 ppm |
| Packings | 500 g – K |
