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  8. Niobium powder, -325 mesh, Puratronic™, 99.99% (metals basis excluding Ta), Ta ∣<500ppm

Niobium powder, -325 mesh, Puratronic™, 99.99% (metals basis excluding Ta), Ta ∣<500ppm

Catalog No. p-4408751
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Quantity:
10 g
250 g
50 g
Catalog No. Quantity
AA4051009 10 g
AA4051018 50 g
AA4051030 250 g
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Catalog No. AA4051009

Supplier: Thermo Scientific Chemicals 04051009

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Description

CAS: 7440-03-1 | Nb | 92.91 g/mol

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.

Chemical Identifiers

CAS 3-1-7440
Molecular Formula Nb
Molecular Weight (g/mol) 92.91
MDL Number MFCD00011126
InChI Key GUCVJGMIXFAOAE-UHFFFAOYSA-N
Synonym columbium, element, niobium-93, powder, foil, rod, vn 1, foil, 0.25mm 0.01in thick, columbio, niobio
PubChem CID 23936
ChEBI CHEBI:33344
IUPAC Name niobium
SMILES [Nb]

Specifications

Color Gray
Appearance gray powder
Density 8.57g/cm3 at 20°C
Quantity 10 g
Mesh Size -325 Mesh
Odor Odorless
Form Powder
Assay Percent Range 99.99% (Metals basis excluding Ta)
Chemical Name or Material Niobium

Safety and Handling

Hazard Category H228
Precautionary Statement P210-P240-P241-P280-P370+P378q
DOTInformation DOT Class: 4.1, Packaging Group: II
EINECSNumber 231-113-5
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only