missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Silicon powder, crystalline, -100+200 mesh, 99.99% (metals basis)
CAS: 7440-21-3 | Si | 28.09 g/mol
$220.66 - $566.66
Chemical Identifiers
| CAS | 7440-21-3 |
|---|---|
| Molecular Formula | Si |
| Molecular Weight (g/mol) | 28.09 |
| MDL Number | MFCD00085311 |
| InChI Key | XUIMIQQOPSSXEZ-UHFFFAOYSA-N |
| Synonym | metal, silicone, defoamer s-10, flots 100sco, powder, dust, unii-z4152n8iui, polyeristalline powder, ccris 6599, ccris 6831 |
| PubChem CID | 5461123 |
| ChEBI | CHEBI:27573 |
| IUPAC Name | silicon |
| SMILES | [Si] |
Description
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7440-21-3 | |
| 28.09 | |
| XUIMIQQOPSSXEZ-UHFFFAOYSA-N | |
| 5461123 | |
| silicon |
| Si | |
| MFCD00085311 | |
| metal, silicone, defoamer s-10, flots 100sco, powder, dust, unii-z4152n8iui, polyeristalline powder, ccris 6599, ccris 6831 | |
| CHEBI:27573 | |
| [Si] |
Specifications
| Black to Gray | |
| Crystalline Powder | |
| 99.99% (Metals basis) | |
| MFCD00085311 | |
| XUIMIQQOPSSXEZ-UHFFFAOYSA-N | |
| silicon | |
| 5461123 | |
| Odorless | |
| Silicon |
| 7440-21-3 | |
| 50 g | |
| Si | |
| metal, silicone, defoamer s-10, flots 100sco, powder, dust, unii-z4152n8iui, polyeristalline powder, ccris 6599, ccris 6831 | |
| [Si] | |
| 28.09 | |
| CHEBI:27573 | |
| Gray to black powder |
Safety and Handling
P210-P240-P241-P280-P370+P378q
H228
DOTInformation : DOT Class: 4.1, Packaging Group: III
EINECSNumber : 231-130-8
RTECSNumber : VW0400000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only