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ANTIMONY TRIOXIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3051 | Extra Pure | 98.50% | 1309-64-4 | Sb2O3 | 291.52 | 2825.8000 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Melting point/ Freezing point [°C] | 655 °C |
| Boiling point [°C] | 1425°C |
| Density [g/cm3] | 5.2 |
| Solubility in water [% weight] | 0.0287 g/l at 20 °C |
Specifications
| Appearance | White crystalline powder |
| Assay | Min 98.5% |
| Chloride (Cl) | Max 0.05% |
| Sulphate (SO4) | Max 0.05% |
| Arsenic (As) | Max 0.06% |
| Iron (Fe) | Max 0.005% |
| Lead (Pb) | Max 0.05% |
| Antimony oxide (Sb2O5) | Max 1.5% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS08 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H351 |
| Precaution Statement | P281 |
| Risk Statement | |
| Safety Statement | |