Zinc dust, 98%

Name: Zinc dust, 98%
Brand: Vaqora Chemicals
SKU: VQ-016262

About Zinc dust, 98%

Zinc dust is a metal powder in Synthesis grade carrying the CAS registry number 7440-66-6, specified at 98% purity. Its molecular formula is Zn and its molecular weight is 65.4 g/mol. Systematically, it is named zinc.

The product is provided as a powder. Reported physical data include a melting point of 420 °C and a density of 7.133 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Key uses span powder metallurgy, additive manufacturing, chemical synthesis and pharmaceutical synthesis. Buyers come mainly from academic and industrial research and metallurgy and mining.

Available in 500 g, 5 kg and 25 kg packs, Zinc dust is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Powder metallurgy
Additive manufacturing
Chemical synthesis
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Zinc dust, 98%
Catalogue No.	VQ-016262
CAS Number	7440-66-6
IUPAC name	zinc
Molecular formula	Zn
Molecular weight	65.4 g/mol
Exact mass	63.9291
Grade	Synthesis
Purity / assay	98%
HSN code	79031000
InChIKey	HCHKCACWOHOZIP-UHFFFAOYSA-N
SMILES	[Zn]
PubChem CID	23994

Physical properties
Physical form	Powder
Appearance	Powder
Melting point	420 °C
Density	7.133 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Environmental hazard

Signal word: Danger

Hazard statements

H250Catches fire spontaneously if exposed to air
H260In contact with water releases flammable gases which may ignite spontaneously
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P210, P222, P223, P231, P231 + P232, P233, P273, P280, P302 + P335 + P334, P370 + P378, P391, 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 7440-66-6

AR

Zinc dust, GR 99.9%

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-016263

Zinc flake, -325 mesh, 99.9%

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-016264

Zinc foil, 0.25 mm thick, 99.9%+

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-016480

Zinc foil, 99.5%

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-016481

Synthesis

Zinc granular, 99%

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-016956

AR

Zinc granular, GR 99%+

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-016957

Zinc nanopowder, APS 100 nm, 99.9%+

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-017417

Zinc nanopowder, APS 130 nm, 99.5%

CAS: 7440-66-6
Formula: Zn
MW: 65.4 g/mol

VQ-017418

All 21 products with CAS 7440-66-6 →

Frequently asked questions

What is the CAS number of Zinc dust, 98%?

The CAS Registry Number of Zinc dust, 98% is 7440-66-6.

What is the molecular formula and molecular weight of Zinc dust, 98%?

Zinc dust, 98% has the molecular formula Zn and a molecular weight of 65.4 g/mol. Its IUPAC name is zinc.

Which grade and pack sizes of Zinc dust, 98% can I order?

We supply Zinc dust, 98% in Synthesis (98%) grade, in 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Zinc dust, 98%?

Yes. Every lot of Zinc dust, 98% 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 Zinc dust, 98% be shipped internationally?

Yes. Zinc dust, 98% 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.