Tantalum sputtering target, diam. x thickness… 7440-25-7

Name: Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95%
Brand: Vaqora Chemicals
SKU: VQ-017249

About Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95%

Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm (CAS 7440-25-7) is a thin-film deposition material offered by Vaqora Chemicals at a purity of 99.9%. With the molecular formula Ta, it has a molar mass of 180.95 g/mol. Systematically, it is named tantalum.

The product is provided as a foil. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for PVD and sputter coating, thin-film deposition, semiconductor fabrication and metallurgy and plating. Buyers come mainly from academic and industrial research and electronics and semiconductors.

Vaqora Chemicals supplies Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm in 1 pc and 5 pc packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

PVD & sputter coating
Thin-film deposition
Semiconductor fabrication
Metallurgy & plating

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95%
Catalogue No.	VQ-017249
CAS Number	7440-25-7
IUPAC name	tantalum
Molecular formula	Ta
Molecular weight	180.95 g/mol
Exact mass	180.948
Purity / assay	99.9%
HSN code	81039000
InChIKey	GUVRBAGPIYLISA-UHFFFAOYSA-N
SMILES	[Ta]
PubChem CID	23956

Physical properties
Physical form	Foil
Appearance	Foil
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H228Flammable solid
H252Self-heating in large quantities, may catch fire

Precautionary statements: P210, P235, P240, P241, P280, P370 + P378, P407, P410, P413, P420

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 7440-25-7

Tantalum chunks, 1-10 mm, 99.95%

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-016898

Tantalum chunks, 4-10 mm, 99.999%

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-016899

Tantalum chunks, 99.999%

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-016900

Puriss

Tantalum crucibles, 99.9%, OD: 10 mm, Thick: 0.5 mm, Height: 15 mm

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-018510

Puriss

Tantalum crucibles, 99.95%, OD: 8 mm, Thick: 1 mm, Height: 25 mm

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-018511

Tantalum foil, 0.002 mm thick, 99.9%

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-016427

Tantalum foil, 0.002 mm thick, 99%

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-016426

Tantalum foil, 0.0025 mm thick, 99.9%

CAS: 7440-25-7
Formula: Ta
MW: 180.95 g/mol

VQ-016428

All 21 products with CAS 7440-25-7 →

Frequently asked questions

What is the CAS number of Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95%?

The CAS Registry Number of Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% is 7440-25-7.

What is the molecular formula and molecular weight of Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95%?

Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% has the molecular formula Ta and a molecular weight of 180.95 g/mol. Its IUPAC name is tantalum.

Which grade and pack sizes of Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% can I order?

We supply Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% in (99.9%) grade, in 1 pc, 5 pc packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95%?

Yes. Every lot of Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% 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 Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% be shipped internationally?

Yes. Tantalum sputtering target, diam. x thickness 3 inch x 2.5 mm, 99.95% 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.