Lanthanum foil, 0.1mm (0.004in) thick, 99.9%

Name: Lanthanum foil, 0.1mm (0.004in) thick, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-015906

About Lanthanum foil, 0.1mm (0.004in) thick, 99.9%

Lanthanum foil, 0.1mm (0.004in) thick (CAS 7439-91-0) is a rare earth metal offered by Vaqora Chemicals with a typical assay of 99.9%. With the molecular formula La, it has a molar mass of 138.91 g/mol. The IUPAC name is lanthanum.

The product is provided as a foil. Key physical data: a boiling point of 3464 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Typical applications include magnet alloys, metallurgy, materials research and battery and energy materials. Our customers for this product work in academic and industrial research and metallurgy and mining.

Available in 25 x 25 mm packs, Lanthanum foil, 0.1mm (0.004in) thick is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Magnet alloys
Metallurgy
Materials research
Battery & energy materials

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lanthanum foil, 0.1mm (0.004in) thick, 99.9%
Catalogue No.	VQ-015906
CAS Number	7439-91-0
IUPAC name	lanthanum
Molecular formula	La
Molecular weight	138.91 g/mol
Exact mass	138.9064
Purity / assay	99.9%
HSN code	28053000
InChIKey	FZLIPJUXYLNCLC-UHFFFAOYSA-N
SMILES	[La]
PubChem CID	23926

Physical properties
Physical form	Foil
Appearance	Foil
Boiling point	3464 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 3208

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid
H260In contact with water releases flammable gases which may ignite spontaneously

Precautionary statements: P210, P223, P231 + P232, P240, P241, 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 7439-91-0

Lanthanum powder, -200 mesh, 99.9%

CAS: 7439-91-0
Formula: La
MW: 138.91 g/mol

VQ-015907

Lanthanum rod, 12.7mm dia, 99.9%

CAS: 7439-91-0
Formula: La
MW: 138.91 g/mol

VQ-015908

Lanthanum rod, 6.35 mm dia, 99.9%

CAS: 7439-91-0
Formula: La
MW: 138.91 g/mol

VQ-015909

Lanthanum, pieces or lumps, 10-30 mm, 99.9%

CAS: 7439-91-0
Formula: La
MW: 138.91 g/mol

VQ-015910

Puriss

Lanthanum, pieces, 99.9%

CAS: 7439-91-0
Formula: La
MW: 138.91 g/mol

VQ-015911

Frequently asked questions

What is the CAS number of Lanthanum foil, 0.1mm (0.004in) thick, 99.9%?

The CAS Registry Number of Lanthanum foil, 0.1mm (0.004in) thick, 99.9% is 7439-91-0.

What is the molecular formula and molecular weight of Lanthanum foil, 0.1mm (0.004in) thick, 99.9%?

Lanthanum foil, 0.1mm (0.004in) thick, 99.9% has the molecular formula La and a molecular weight of 138.91 g/mol. Its IUPAC name is lanthanum.

Which grade and pack sizes of Lanthanum foil, 0.1mm (0.004in) thick, 99.9% can I order?

We supply Lanthanum foil, 0.1mm (0.004in) thick, 99.9% in (99.9%) grade, in 25 x 25 mm packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lanthanum foil, 0.1mm (0.004in) thick, 99.9%?

Yes. Every lot of Lanthanum foil, 0.1mm (0.004in) 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 Lanthanum foil, 0.1mm (0.004in) thick, 99.9% be shipped internationally?

Yes. Lanthanum foil, 0.1mm (0.004in) thick, 99.9% is classified as hazardous (UN 3208), 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.