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

Description

Silicon carbide powder is used as an abrasive for such as grinding wheels, whetstone, grinding wheel and sand tiles. Silicon carbide is used to produce epitaxial grapheme by graphitization at high temperatures. It is also acts asthe metallurgical deoxidizer material. Four main application areas of SiC: functional ceramics, advanced refractory, abrasives and metallurgical materials. High purity single crystal, is used to manufacture semiconductors, manufacture of silicon carbide fibers. Silicon carbide is very hard, with excellent thermal conductivity, as a semiconductor and high temperature resistant to oxidation.

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.

Specifications

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+]

• Melting Point: 2700°C
• Color: Black
• Physical Form: Powder
• Quantity: 2 kg
• Linear Formula: SiC
• Merck Index: 14,8492
• Solubility Information: It is soluble in fused potassium hydroxide,and molten iron.It is insoluble in water (0.01mg/ml) & ethanol and acid.
• Formula Weight: 40.1
• Percent Purity: 99%
• Odor: Odorless
• Density: 3.16 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Silicon carbide

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