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  8. Tantalum powder, -325 mesh, Puratronic™, 99.97% (metals basis), Nb 50ppm, Thermo Scientific Chemicals

Tantalum powder, -325 mesh, Puratronic™, 99.97% (metals basis), Nb 50ppm, Thermo Scientific Chemicals

Product Code. 11355788
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Quantity:
2.5 g
25 g
100 g
500 g

Description

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.

TRUSTED_SUSTAINABILITY

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]

Specifications

Color Black to Gray
Appearance Gray to black powder
Density 16.69g/cm3
Assay Percent Range 99.97% (Metals basis, Nb 50ppm)
Quantity 100 g
Mesh Size -325 Mesh
Odor Odorless
Form Powder
Chemical Name or Material Tantalum

RUO – Research Use Only

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