Sigma-Aldrich is a leading high-technology company. Through our Materials Chemistry Centers of Excellence in research and manufacturing we develop advanced, enabling materials for your micro/nanoelectronics, alternative energy, display/optoelectronics, nanotechnology and related materials science and engineering applications.
Sigma-Aldrich can supply Silicon Nanopowder with a particle size of less than 100nm and purity of greater then 98%. Properties and details about the Silicon Nanopowder that Sigma-Aldrich can supply are provided below.
| Chemical Information |
|
| CAS Number |
7440-21-3 |
| Linear Formula |
Si |
| Molecular Weight |
28.09 g.mol-1 |
| EC Number |
231-130-8 |
| MDL number |
MFCD00085311 |
| PubChem Substance ID |
24882537 |
| General Information |
|
| Packaging |
10, 25 g in glass btl |
| Properties |
|
| Assay |
>=98% trace metals basis |
| Form |
nanopowder |
| Particle Size |
<100 nm (TEM) |
| Boiling Point |
2355 °C(lit.) |
| Melting Point |
1410 °C(lit.) |
| Density |
19.32.33 g/mL at 25 °C(lit.) |
| Safety |
|
| Personal Protective Equipment |
Eyeshields, Gloves, Respirators |
| Hazard Codes |
F |
| Risk Statements |
11 |
| Safety Statements |
16-33-36 |
| RIDADR |
UN1346 4.1/PG 3 |
| RTECS |
VW0400000 |
| WGK Germany |
2 |
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This information has been sourced, reviewed and adapted from materials provided by Sigma Aldrich.
For more information on this source, please visit Sigma Aldrich.