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Silicon carbide whiskers, 99% (metals basis), Thermo Scientific Chemicals

Catalog No. AA3878730
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Abrasive For Polishing/ Grinding

Used in abrasives, polishing, grinding. It is widely applied in applications calling for high endurance, such as automobile brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide are the light-emitting diodes and sensors. It is utilitarian for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic, compositely play an important role in crack-healing behavior.

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

409-21-2

Molecular Formula

CSi

Molecular Weight (g/mol)

40.10

MDL Number

MFCD00049531

InChI Key

HBMJWWWQQXIZIP-UHFFFAOYSA-N

Synonym

silicon carbide, carborundum, silicon monocarbide, carborundeum, tokawhisker, betarundum, carbolon, nicalon, silundum, carbon silicide

PubChem CID

9863

ChEBI

CHEBI:29390

IUPAC Name

methanidylidynesilanylium

SMILES

[C-]#[Si+]

Specifications

Melting Point

2700°C

Color

Black to Gray

Quantity

250 g

Assay Percent Range

99% (metals basis)

Solubility Information

Soluble in molten alkalis (NaOH,KOH) and molten iron. Insoluble in water.

Formula Weight

40.1

Odor

Odorless

Density

3.2 g/cm3 at 20°C

Chemical Name or Material

Silicon carbide whiskers

Hazard Category

H350

Precautionary Statement

P201-P202-P281-P308+P313-P501c

EINECSNumber

206-991-8

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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