Zirconium silicide, 99.5%

Name: Zirconium silicide, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-015067

About Zirconium silicide, 99.5%

Vaqora Chemicals supplies Zirconium silicide, a refractory / heavy metal compound registered under CAS number 12039-90-6 at a purity of 99.5%. The compound has the formula Si2Zr, corresponding to a molecular weight of 147.39 g/mol. It is also known as Zirconium silicide (ZrSi2) or Zirconium disilicide.

The product is provided as a powder. Literature values give a density of 4.88 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include ceramics and glass and materials research. Our customers for this product work in academic and industrial research.

Vaqora Chemicals supplies Zirconium silicide in 100 g, 1 kg and 5 x 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Ceramics & glass
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Zirconium silicide, 99.5%
Catalogue No.	VQ-015067
CAS Number	12039-90-6
Molecular formula	Si₂Zr
Molecular weight	147.39 g/mol
Exact mass	145.8586
Purity / assay	99.5%
HSN code	29420090
InChIKey	GJIKIPCNQLUSQC-UHFFFAOYSA-N
SMILES	[Si]=[Zr]=[Si]
PubChem CID	6336892

Physical properties
Physical form	Powder
Appearance	Powder
Density	4.88 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Zirconium silicide (ZrSi2), Zirconium disilicide, ZIRCONIUM SILICIDE, ZrSi2, Zirconium silicide, 2-5 micron APS, Zirconium silicide, 5-10 micron APS

Documents

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

Frequently asked questions

What is the CAS number of Zirconium silicide, 99.5%?

The CAS Registry Number of Zirconium silicide, 99.5% is 12039-90-6. It is also known as Zirconium silicide (ZrSi2), Zirconium disilicide, ZIRCONIUM SILICIDE, ZrSi2.

What is the molecular formula and molecular weight of Zirconium silicide, 99.5%?

Zirconium silicide, 99.5% has the molecular formula Si2Zr and a molecular weight of 147.39 g/mol.

Which grade and pack sizes of Zirconium silicide, 99.5% can I order?

We supply Zirconium silicide, 99.5% in (99.5%) grade, in 100 g, 1 kg, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Zirconium silicide, 99.5%?

Yes. Every lot of Zirconium silicide, 99.5% 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 Zirconium silicide, 99.5% be shipped internationally?

Yes. We export Zirconium silicide, 99.5% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.