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BARIUM CARBONATE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2671 | Extra Pure | 98% | 513-77-9 | BaCO3 | 197.34 | 2836.6000 | 60 Months |
Packings
| 500 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 811°C |
| Decomposition point [°C] | 1300°C |
| Density [g/cm3] | 4.43 |
| Solubility in water [% weight] | Slightly soluble |
Specifications
| Appearance | White powder |
| Assay (acidimetric) | Min 98.0% |
| Substance insoluble in dilute HCl | Max 0.05% |
| Chloride (Cl) | Max 0.05% |
| Sulphide (S) | Max 0.001% |
| Heavy metals (as Pb) | Max 0.003% |
| Iron (Fe) | Max 0.005% |
| Strontium (Sr) | Max 0.8% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H302 |
| Precaution Statement | P301 + P312 + P330 |
| Risk Statement | 22 |
| Safety Statement | 24/25 |
Revision Date : 16-Jan-2020
Certificate of Analysis (COA's)
To download COA please enter the batch number below