Silicone carbide, ingot, Semi-insulating, dia… 409-21-2

Name: Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm
Brand: Vaqora Chemicals
SKU: VQ-018415

About Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm

Listed under CAS 409-21-2, Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm is an electronic material available from Vaqora Chemicals. Formula CSi, molecular weight 40.1 g/mol. Its systematic (IUPAC) name is methanidylidynesilanylium. Alternative names: Silicon monocarbide and Silicon carbide (SiC).

It is supplied as a solid. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include semiconductor research, electronic devices and thin films. It is used across academic and industrial research and electronics and semiconductors.

We offer Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm in 1 pc and 5 x 1 pc packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Semiconductor research
Electronic devices
Thin films

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm
Catalogue No.	VQ-018415
CAS Number	409-21-2
IUPAC name	methanidylidynesilanylium
Molecular formula	CSi
Molecular weight	40.1 g/mol
Exact mass	39.9769
HSN code	28500020
InChIKey	HBMJWWWQQXIZIP-UHFFFAOYSA-N
SMILES	[C-]#[Si+]
PubChem CID	9863

Physical properties
Physical form	Solid
Appearance	Solid
H-bond donors / acceptors	0 / 1
TPSA	0 Å²
Synonyms	Silicon monocarbide, Silicon carbide (SiC), Carbon silicide, Green densic, Carbofrax M, Betarundum UF, Annanox CK, Betarundum ST-S, Crystolon 37, Crystolon 39, Betarundum ultrafine, Hitaceram SC 101

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Precautionary statements: P203, P280, P318, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 409-21-2

Carborandum powder 16/240 Grit

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018488

Carborandum powder 240/1200 Grit

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018489

Silicon carbide (4H-SiC Epitaxial Wafer) wafers, dia 101 mm, thick 0.35 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018294

Silicon carbide (4H-SiC) wafers, dia 100 mm, thick 1.0 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018295

Silicon carbide (4H-SiC) wafers, dia 100 mm, thick 1.5 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018296

Silicon carbide (4H-SiC) wafers, dia 76.2 mm, thick 0.35 mm

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-018297

Silicon carbide (amorphous) nanopowder, APS 15 nm, 99%+

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-017622

Silicon carbide nanopowder (β), APS 10 nm, 97%+

CAS: 409-21-2
Formula: CSi
MW: 40.1 g/mol

VQ-017623

All 21 products with CAS 409-21-2 →

Frequently asked questions

What is the CAS number of Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm?

The CAS Registry Number of Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm is 409-21-2. It is also known as Silicon monocarbide, Silicon carbide (SiC), Carbon silicide.

What is the molecular formula and molecular weight of Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm?

Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm has the molecular formula CSi and a molecular weight of 40.1 g/mol. Its IUPAC name is methanidylidynesilanylium.

Which grade and pack sizes of Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm can I order?

We supply Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm, in 1 pc, 5 x 1 pc packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm?

Yes. Every lot of Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm be shipped internationally?

Yes. Silicone carbide, ingot, Semi-insulating, diam. x thickness 3 in. x 10 mm is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.