Na2CO3
Sodium carbonate anhydrous AR
Main characteristics
| M | 105.99 |
|---|---|
| m.p | 851 °C |
- Danger : H: P:264-280-305+351+338-337+313
Product specificities
| Appearance | White solid |
|---|---|
| Assay (T, dry) | 99.5-100.5%w/w |
| Loss on heating at 285°C | max. 1.0% |
| Insoluble matter | max. 0.01% |
| Chloride (Cl) | max. 0.001% |
| Heavy metals (as Pb) | max. 0.0005% |
| Iron (Fe) | max. 0.0005% |
| Calcium (Ca) | max. 0.03% |
| Magnesium (Mg) | max. 0.005% |
| Potassium (K) | max. 0.005% |
| Sulfur compounds (as SO4) | max. 0.003% |
