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

Catalog No. AA4051009
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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

7440-03-1

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

Assay Percent Range

99.99% (Metals basis excluding Ta)

Quantity

10 g

Mesh Size

-325 Mesh

Odor

Odorless

Form

Powder

Chemical Name or Material

Niobium

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
SDS

RUO – Research Use Only

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