Tantalum foil, 0.5mm (0.02in) thick, annealed, 99.95% (metals basis excluding Nb), Thermo Scientific Chemicals

Description

Form: approx. 5.19g/25x25mm

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 7440-25-7
• Molecular Formula: Ta
• Molecular Weight (g/mol): 180.95
• MDL Number: MFCD00011252
• InChI Key: GUVRBAGPIYLISA-UHFFFAOYSA-N
• Synonym: tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod
• PubChem CID: 23956
• ChEBI: CHEBI:33348
• IUPAC Name: tantalum
• SMILES: [Ta]

• Color: Gray to Silver
• Appearance: Gray to silver foil
• Density: 16.69g/cm³
• Assay Percent Range: 99.95% (Metals basis excluding Nb)
• Quantity: 100 x 100 mm
• Odor: Odorless
• Form: Foil
• Chemical Name or Material: Tantalum, Annealed

RUO – Research Use Only