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BIUM HYDROXIDE OCTAHYDRATE AR
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1594 | AR | 98% | 12230-71-6 | Ba(OH)2.8H2O | 315.48 | 2816.4000 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White Crystalline |
| Odour | Odorless |
| pH value | 12.5 at 50 g/l at 20 °C |
| Melting point/ Freezing point [°C] | 78 °C |
| Boiling point [°C] | 780°C |
| Density [g/cm3] | 2.18 |
| Solubility in water [% weight] | 5.6g/100g water @ 150C |
Specifications
| Appearance | White crystalline powder or crystal or flakes |
| Assay | Min 98% |
| Substance insoluble in dilute HCl | Max 0.005% |
| Carbonates (as BaCO3) | Max 2% |
| Chloride (Cl) | Max 0.001% |
| Sulphide (S) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0005% |
| Iron (Fe) | Max 0.001% |
| Calcium (Ca) | Max 0.05% |
| Strontium (Sr) | Max 0.5% |
| Potassium (K) | Max 0.01% |
| Sodium (Na) | Max 0.01% |
| Substance not precipitated by dilute H2SO4 (as SO4) | Max 0.2% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05, GHS07 |
| Signal Word | Danger |
| UN No. | 3262 |
| IMCO Class No. | 8 |
| Packing Group | II |
| Hazardous Statement | H302-H314-H332 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 01-Aug-2022
Certificate of Analysis (COA's)
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