Yttrium foil, 0.25 mm (0.01in) thick, 99.9%

Name: Yttrium foil, 0.25 mm (0.01in) thick, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-016479

About Yttrium foil, 0.25 mm (0.01in) thick, 99.9%

Yttrium foil, 0.25 mm (0.01in) thick (CAS 7440-65-5) is a metal foil offered by Vaqora Chemicals with a typical assay of 99.9%. The compound has the formula Y, corresponding to a molecular weight of 88.91 g/mol. Systematically, it is named yttrium.

The product is provided as a foil. Key physical data: a melting point of 1522 °C and a boiling point of 3338 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Key uses span electrodes and current collectors, shielding, materials research and oxidation reactions. It is used across academic and industrial research, metallurgy and mining and electronics and semiconductors.

We offer Yttrium foil, 0.25 mm (0.01in) thick in 50 x 50 mm packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Electrodes & current collectors
Shielding
Materials research
Oxidation reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	Yttrium foil, 0.25 mm (0.01in) thick, 99.9%
Catalogue No.	VQ-016479
CAS Number	7440-65-5
IUPAC name	yttrium
Molecular formula	Y
Molecular weight	88.91 g/mol
Exact mass	88.9058
Purity / assay	99.9%
HSN code	28053000
InChIKey	VWQVUPCCIRVNHF-UHFFFAOYSA-N
SMILES	[Y]
PubChem CID	23993

Physical properties
Physical form	Foil
Appearance	Foil
Melting point	1522 °C
Boiling point	3338 °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
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P210, P222, P231, P233, P240, P241, P261, P264, P270, P271, P273, P280, P301 + P317, P302 + P335 + P334, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, P370 + P378, 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 7440-65-5

Yttrium foil, dia 1 mm, 99.9%

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-015952

Yttrium powder, -40 mesh, 99.6%

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-015953

Yttrium rod, 12.7mm (0.5in) dia, 99.9% (metals basis excluding Ta)

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-015954

Yttrium rod, dia 12.7mm, 99.9%

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-015955

Yttrium sputtering target, diam. × thickness 2 inch × 0.125 inch, 99.99%

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-017290

Puriss

Yttrium, chips, 99.9%+

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-015956

Yttrium, ingots, 95%+

CAS: 7440-65-5
Formula: Y
MW: 88.91 g/mol

VQ-015957

Frequently asked questions

What is the CAS number of Yttrium foil, 0.25 mm (0.01in) thick, 99.9%?

The CAS Registry Number of Yttrium foil, 0.25 mm (0.01in) thick, 99.9% is 7440-65-5.

What is the molecular formula and molecular weight of Yttrium foil, 0.25 mm (0.01in) thick, 99.9%?

Yttrium foil, 0.25 mm (0.01in) thick, 99.9% has the molecular formula Y and a molecular weight of 88.91 g/mol. Its IUPAC name is yttrium.

Which grade and pack sizes of Yttrium foil, 0.25 mm (0.01in) thick, 99.9% can I order?

We supply Yttrium foil, 0.25 mm (0.01in) thick, 99.9% in (99.9%) grade, in 50 x 50 mm packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Yttrium foil, 0.25 mm (0.01in) thick, 99.9%?

Yes. Every lot of Yttrium foil, 0.25 mm (0.01in) thick, 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 Yttrium foil, 0.25 mm (0.01in) thick, 99.9% be shipped internationally?

Yes. Yttrium foil, 0.25 mm (0.01in) thick, 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.