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Silicon powder, crystalline, -100+200 mesh, 99.99% (metals basis)

Product Code. 15477015
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Product Code. 15477015 Supplier Thermo Scientific Alfa Aesar Supplier No. 045609.18
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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.

TRUSTED_SUSTAINABILITY

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

Color Black to Gray
Physical Form Crystalline Powder
Quantity 50 g
Assay Percent Range 99.99% (Metals basis)
Odor Odorless
Appearance Gray to black powder
Chemical Name or Material Silicon

RUO – Research Use Only

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