| Article No. | 06057 |
| Purity | 99% |
| Molecular Formula | Na2WO4.2H2O |
| H.S. Code | 2841.8010 |
| Grade | AR/ACS |
| CAS No. | 10213-10-2 |
| Molecular Weight | 329.86 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | pH value | 9 - 11.5 at 100 g/l at 20 °C | ||||
| Melting point/ Freezing point [°C] | 698 °C | Density [g/cm3] | 4.18 | ||||
| Solubility in water [% weight] | 730 g/L (20°C) | ||||||
| Appearance | White Crystalline Powder | Assay | 99 - 101% |
| Insoluble matter | Max 0.01% | Free alkali (as NaOH) | Max 0.02 meq/gm |
| Chloride (Cl) | Max 0.005% | Sulphate (SO4) | Max 0.01% |
| Total nitrogen (N) | Max 0.001% | Heavy metals and iron (as Pb) | Max 0.001% |
| Molybdenum (Mo) | Max 0.001% | Arsenic (As) | Max 0.0005% |
 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302
Precaution Statement: P264-P270-P301+P312-P501
EN 