Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (met… 7440-67-7

Name: Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max
Brand: Vaqora Chemicals
SKU: VQ-016965

About Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max

Zirconium lump, 3-6mm (0.1-0.2in) is a high-purity metal carrying the CAS registry number 7440-67-7, specified at 99.8% purity. Its molecular formula is Zr and its molecular weight is 91.22 g/mol. Systematically, it is named zirconium.

It is supplied as a solid. Key physical data: a melting point of 1852 °C and a boiling point of 4377 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for alloy preparation, evaporation sources and materials research. It is used across academic and industrial research and metallurgy and mining.

Vaqora Chemicals supplies Zirconium lump, 3-6mm (0.1-0.2in) in 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Alloy preparation
Evaporation sources
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max
Catalogue No.	VQ-016965
CAS Number	7440-67-7
IUPAC name	zirconium
Molecular formula	Zr
Molecular weight	91.22 g/mol
Exact mass	89.9047
Purity / assay	99.8%
HSN code	81099000
InChIKey	QCWXUUIWCKQGHC-UHFFFAOYSA-N
SMILES	[Zr]
PubChem CID	23995

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	1852 °C
Boiling point	4377 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1437

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H250Catches fire spontaneously if exposed to air
H260In contact with water releases flammable gases which may ignite spontaneously

Precautionary statements: P210, P222, P223, P231, P231 + P232, P233, P280, P302 + P335 + P334, P370 + P378, P402 + P404, 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 7440-67-7

Zirconium chunks, 4-10 mm, 99.999%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016963

Zirconium chunks, 99.999%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016964

Zirconium foil, 0.03 mm thick, 99.92%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016482

Puriss

Zirconium foil, 0.127 mm thick, 99.5%+

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016483

Zirconium foil, 0.5 mm thick, 99.8%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016484

Zirconium foil, 1.0 mm thick, 97%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016485

Puriss

Zirconium foil, thickness 0.25 mm, 99.9%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-016486

Zirconium nanopowder, APS 1-3 μm, 99.5%

CAS: 7440-67-7
Formula: Zr
MW: 91.22 g/mol

VQ-017421

All 21 products with CAS 7440-67-7 →

Frequently asked questions

What is the CAS number of Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max?

The CAS Registry Number of Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max is 7440-67-7.

What is the molecular formula and molecular weight of Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max?

Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max has the molecular formula Zr and a molecular weight of 91.22 g/mol. Its IUPAC name is zirconium.

Which grade and pack sizes of Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max can I order?

We supply Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max in (99.8%) grade, in 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max?

Yes. Every lot of Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max 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 lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max be shipped internationally?

Yes. Zirconium lump, 3-6mm (0.1-0.2in), 99.8% (metals basis excluding Hf), Hf 4% max is classified as hazardous (UN 1437), 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.