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Silicon carbide, 400 grinding compound, 2oz (57g)

Catalog No. AA39800LA
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AA39800LA 57 g
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Catalog No. AA39800LA Supplier Thermo Scientific Chemicals Supplier No. 039800LA
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Description

CAS: 409-21-2 | CSi | 40.10 g/mol

Grinding compound for polishing IR crystal windows

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 methanidylidynesilylium
SMILES [C-]#[Si+]

Specifications

Melting Point 2700°C
Color Black to Gray
Physical Form Powder
Quantity 57 g
Formula Weight 40.1
Odor Odorless
Density 3.16 g/mL
Chemical Name or Material Silicon carbide, 400 grinding compound

Safety and Handling

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