Dysprosium, pieces, 99.9%

Name: Dysprosium, pieces, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015887

About Dysprosium, pieces, 99.9%

Dysprosium, pieces is a rare earth metal carrying the CAS registry number 7429-91-6, specified at 99.9% purity. With the molecular formula Dy, it has a molar mass of 162.5 g/mol. The IUPAC name is dysprosium. Common synonyms include Dysprosium metal pieces.

The product is provided as pieces. Reported physical data include a density of 8.559 g/mL at 25 °C. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Danger” with 8 hazard statements. Review the Safety Data Sheet before use.

Key uses span magnet alloys, metallurgy, materials research and optics and photonics. Buyers come mainly from academic and industrial research and metallurgy and mining.

Vaqora Chemicals supplies Dysprosium, pieces in 5 g, 25 g and 100 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research
Optics & photonics

Industries

Specifications & identifiers

Chemical identifiers
Product name	Dysprosium, pieces, 99.9%
Catalogue No.	VQ-015887
CAS Number	7429-91-6
IUPAC name	dysprosium
Molecular formula	Dy
Molecular weight	162.5 g/mol
Exact mass	163.9292
Purity / assay	99.9%
HSN code	28053000
InChIKey	KBQHZAAAGSGFKK-UHFFFAOYSA-N
SMILES	[Dy]
PubChem CID	23912

Physical properties
Physical form	Solid
Appearance	Pieces
Density	8.559 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H250Catches fire spontaneously if exposed to air
H251Self-heating, may catch fire
H252Self-heating in large quantities, may catch fire
H260In contact with water releases flammable gases which may ignite spontaneously
H315Causes skin irritation
H319Causes serious eye irritation
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P210, P222, P223, P231, P231 + P232, P233, P235, P240, P241, P264, P264 + P265, P273, P280, P302 + P335 + P334, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P402 + P404, P407, P410

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 7429-91-6

Dysprosium foil, 0.1 mm, thick, 99.9%

CAS: 7429-91-6
Formula: Dy
MW: 162.5 g/mol

VQ-016321

Dysprosium foil, 0.25 mm, thick 99.99%

CAS: 7429-91-6
Formula: Dy
MW: 162.5 g/mol

VQ-015882

Dysprosium foil, 0.50 mm, thick, 99.99%

CAS: 7429-91-6
Formula: Dy
MW: 162.5 g/mol

VQ-015883

Dysprosium ingot, 99.9%

CAS: 7429-91-6
Formula: Dy
MW: 162.5 g/mol

VQ-015884

Dysprosium lumps, 30-60 mm approx, 99.9%

CAS: 7429-91-6
Formula: Dy
MW: 162.5 g/mol

VQ-015885

Dysprosium powder, -40 mesh, 99.9%

CAS: 7429-91-6
Formula: Dy
MW: 162.5 g/mol

VQ-015886

Frequently asked questions

What is the CAS number of Dysprosium, pieces, 99.9%?

The CAS Registry Number of Dysprosium, pieces, 99.9% is 7429-91-6. It is also known as Dysprosium metal pieces.

What is the molecular formula and molecular weight of Dysprosium, pieces, 99.9%?

Dysprosium, pieces, 99.9% has the molecular formula Dy and a molecular weight of 162.5 g/mol. Its IUPAC name is dysprosium.

Which grade and pack sizes of Dysprosium, pieces, 99.9% can I order?

We supply Dysprosium, pieces, 99.9% in (99.9%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dysprosium, pieces, 99.9%?

Yes. Every lot of Dysprosium, pieces, 99.9% 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 Dysprosium, pieces, 99.9% be shipped internationally?

Yes. Dysprosium, pieces, 99.9% 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.