Zirconium diboride, 99.5%

Name: Zirconium diboride, 99.5%
Brand: Vaqora Chemicals
SKU: VQ-015046

About Zirconium diboride, 99.5%

Zirconium diboride is a refractory / heavy metal compound carrying the CAS registry number 12045-64-6 with a typical assay of 99.5%. The compound has the formula B2Zr, corresponding to a molecular weight of 112.85 g/mol. Alternative names: Zirconium boride and ZrB2 cpd.

In its supplied form it is a grey to greyish black to black powder. Solubility: insoluble in water. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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

Vaqora Chemicals supplies Zirconium diboride in 25 g, 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Zirconium diboride, 99.5%
Catalogue No.	VQ-015046
CAS Number	12045-64-6
Molecular formula	B₂Zr
Molecular weight	112.85 g/mol
Exact mass	111.9233
Purity / assay	99.5%
HSN code	28500050
InChIKey	VWZIXVXBCBBRGP-UHFFFAOYSA-N
SMILES	[B].[B].[Zr]
PubChem CID	9812765

Physical properties
Physical form	Powder
Appearance	Grey to greyish black to black powder
Solubility	Insoluble in water
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Zirconium boride, ZrB2 cpd, Zirconium boride (ZrB2), B2Zr, ZrB2, Zirconium Diboride 99%, Zirconium Diboride 15micron, Zirconium diboride ZrB2 GRADE A (H?gan?s), Zirconium diboride ZrB2 GRADE B (H?gan?s)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 12045-64-6

Zirconium boride, <10 µm, 99.9%

CAS: 12045-64-6
Formula: B₂Zr
MW: 112.85 g/mol

VQ-015044

Zirconium boride, 325 mesh, 99.5%

CAS: 12045-64-6
Formula: B₂Zr
MW: 112.85 g/mol

VQ-015043

Zirconium diboride nanopowder, APS 100-200 nm, 99.5%

CAS: 12045-64-6
Formula: B₂Zr
MW: 112.85 g/mol

VQ-017668

Frequently asked questions

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

The CAS Registry Number of Zirconium diboride, 99.5% is 12045-64-6. It is also known as Zirconium boride, ZrB2 cpd, Zirconium boride (ZrB2).

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

Zirconium diboride, 99.5% has the molecular formula B2Zr and a molecular weight of 112.85 g/mol.

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

We supply Zirconium diboride, 99.5% in (99.5%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. Zirconium diboride, 99.5% 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.