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SILICON METAL POWDER 200 MESH Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2963 | Extra Pure | 98.50% | 7440-21-3 | Si | 28.09 | 2804.6900 | 60 Months |
Packings
| 500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Blackish grey powder |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 1410°C |
| Auto-ignition temperature [°C] | 780°C |
| Boiling point [°C] | 2355°C |
| Density [g/cm3] | 2.33 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | Blackish gray colored powder |
| Assay | Min 98.5% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02 |
| Signal Word | Warning |
| UN No. | 1346 |
| IMCO Class No. | 4.1 |
| Packing Group | III |
| Hazardous Statement | H228 |
| Precaution Statement | P210 |
| Risk Statement | |
| Safety Statement | |