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Silicon powder, -325 mesh, 99.999% (metals basis)

Catalog No. AA4665409
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Quantity:
10 g
50 g
Catalog No. Quantity
AA4665409 10 g
AA4665418 50 g
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Catalog No. AA4665409

Supplier: Thermo Scientific Chemicals 04665409

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Description

CAS: 7440-21-3 | Si | 28.09 g/mol

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

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]

Specifications

Quantity 10 g
Mesh Size −325 Mesh
Odor Odorless
Form Powder
UN Number UN1346
Percent Purity 99.999%
Assay (metals basis)
Chemical Name or Material Silicon powder

Safety and Handling

Hazard Category H228
Hazard Statement GHS H Statement
H228
Flammable solid.
Precautionary Statement P210-P240-P241-P280-P370+P378q
DOTInformation Transport Hazard Class: 4.1; Packing Group: III; Proper Shipping Name: SILICON POWDER, AMORPHOUS
EINECSNumber 231-130-8
RTECSNumber VW0400000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only