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SILICON DIOXIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2503 | Extra Pure | 60676-86-0 | SiO2 | 60.08 | 2811.2200 | 60 Months |
Packings
| 1000 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 4 - 8 |
| Melting point/ Freezing point [°C] | > 1.600 °C |
| Boiling point [°C] | 2.230 °C |
| Density [g/cm3] | 2.2 - 2.6 |
| Solubility in water [% weight] | Insoluble in water |
Specifications
| Appearance | White fine powder |
| Particle size | 40-150 Mesh |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07, GHS08 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H319-H335-H373 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |