Silicon (metal) powder 98.5% Extra Pure
Product Code. |
02309 |
Grade |
|
Purity |
98.5% |
CAS No. |
7440-21-3 |
Molecular Formula |
Si |
Molecular Weight |
28.09 |
H.S.Code |
2804.69000 |
Shelf Life |
60 Months |
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 |
Packaging
Specification
| 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