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

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.

Specifications

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]

• Color: Gray
• Assay Percent Range: 99.99% (Metals basis excluding Ta)
• Quantity: 50 g
• Mesh Size: -325 Mesh
• Chemical Name or Material: Niobium powder

Safety and Handling

Product Identifier

• Niobium powder

Signal Word

• Danger

Hazard Category

• Flammable solid Category 1

Hazard Statement

• H228-Flammable solid.
• H317-May cause an allergic skin reaction.
• H351-Suspected of causing cancer.
• H372-Causes damage to organs.
• H412-Harmful to aquatic life with long lasting effects.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

Supplemental information

• MIXTURE LIST-Contains : Niobium

RUO – Research Use Only