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Silicon carbide powder, medium, 120 grit

Catalog No. AAA113370E
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Catalog No. AAA113370E Supplier Thermo Scientific Chemicals Supplier No. A113370E
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CAS: 409-21-2 | CSi | 40.10 g/mol

Used in abrasives, in polishing and 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 as light emitting diodes and sensors. It is utilized for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic. It compositely plays an important role in the 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.

Applications
Used in abrasives, in polishing and 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 as light emitting diodes and sensors. It is utilized for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic. It compositely plays an important role in the crack-healing behavior.

Solubility
Soluble in molten sodium hydroxide, potassium hydroxide and in molten iron.

Notes
Keep it away from strong oxidizing agents.

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
SMILES [C-]#[Si+]

Specifications

Physical Form Powder
Quantity 2500 g
Linear Formula SiC
Solubility Information Soluble in molten sodium hydroxide,potassium hydroxide and in molten iron.
IUPAC Name methanidylidynesilanylium
Formula Weight 40.1
Odor Odorless
Density 3.16
Chemical Name or Material Silicon carbide powder, Medium, 120 grit
Hazard Category Warning
Hazard Statement GHS H Statement
H351-H315-H319-H335
Suspected of causing cancer.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
P261-P280-P281-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
Use personal protective equipment as required.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
EINECSNumber 206-991-8
RTECSNumber VW0450000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only