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  8. Silicon granular, virgin poly fines, 99.999% (metals basis)

Silicon granular, virgin poly fines, 99.999% (metals basis)

Numéro de catalogue. AA3854214
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Numéro de catalogue. Quantity
AA3854214 25 g
AA3854222 100 g
AA3854236 500 g
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Numéro de catalogue. AA3854214 Fournisseur Thermo Scientific Chemicals Code fournisseur 03854214
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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.

Identifiants chimiques

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]

Spécifications

Quantity 25 g
Odor Odorless
Particle Size ∽1/4 in. & down
Form Chunks to Powder
Percent Purity 99.999%
Assay (metals basis)
Chemical Name or Material Silicon granular, Virgin poly fines

Sécurité et manipulation

Hazard Category Warning
Hazard Statement GHS H Statement
H319
Causes serious eye irritation.
Precautionary Statement GHS P Statement
P280-P264-P305+P351+P338-P337+P313
Wear protective gloves/protective clothing/eye protection/face protection.
Wash thoroughly after handling.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.
EINECSNumber 231-130-8
RTECSNumber VW0400000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only