SODIUM HYDROXIDE FLAKES
SODIUM HYDROXIDE FLAKES
| Article No | 548008 |
| Grade | LR grade |
| Purity | 99.1% |
| CAS NO | 1310-73-2 |
| Molecular Formula | NaOH |
| Molecular weight | 40 |
| H.S. Code | 28151110 |
| Shelf life | 60 Months |
Physical properties
| Physical state at 20 °C | Solid |
| Colour | White Flakes |
| Odour | odorless |
| PH Value | 13-14 |
| Boiling point (°C) | 1390 °C |
| Density (gm/cm3) | 2.13 |
| Vapour pressure at 20 °C | <24 hPa |
| Solubility in water | very Soluble in water |
| Melting point/Freezing point (°C) | 318 |
| Vapour density | >1 |
Specifications
| Appearance | White Flakes |
| Assay | 97-100.5% |
| Solubility | Very Soluble in water |
| Sulfates | Max 200 |
| Carbonates | Max 2.0% |
| Chlorides | Max 200 ppm |
| Identification | A- PH min 11, B- Gives reaction of sodium |
| Packings | Kg |
