Niobium

Alfa Aesar™ Niobium rod, 6.35mm (0.25 in.) dia., annealed, 99.8% (metals basis)

Chemical Name or Material: Niobium rod CAS: 7440-03-1 Name Note: 6.35mm (0.25 in.) dia., Annealed, Temper: soft MDL Number: MFCD00011126

Alfa Aesar™ Niobium slug, 6.35mm (0.25in.) dia x 12.7mm (0.50in) L, Puratronic™, 99.99% (metals basis excluding Ta), Ta 300ppm

Chemical Name or Material: Niobium slug CAS: 7440-03-1 Name Note: 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length Purity Grade: Puratronic™ MDL Number: MFCD00011126

Alfa Aesar™ Niobium foil, 0.05mm (0.002 in.) thick, annealed, 99.8% (metals basis)

Chemical Name or Material: Niobium foil CAS: 7440-03-1 Name Note: 0.05mm (0.002 in.) thick, Annealed MDL Number: MFCD00011126

Alfa Aesar™ Niobium ingot/button,≈25.4mm (1.0 in.) dia. x 11mm (0.45 in.) thick, 99.95% (metals basis)

Chemical Name or Material: Niobium ingot/button CAS: 7440-03-1 Name Note: ≈25.4mm (1.0 in.) dia. x 11mm (0.45 in.) thick MDL Number: MFCD00011126

Alfa Aesar™ Niobium foil, 0.5mm (0.02 in.) thick, annealed, 99.8% (metals basis)

Chemical Name or Material: Niobium foil CAS: 7440-03-1 Name Note: 0.5mm (0.02 in.) thick, Annealed MDL Number: MFCD00011126

Niobium powder, APS 1 to 5 micron, 99.8% (metals basis), Alfa Aesar™

Chemical Name or Material: Niobium CAS: 7440-03-1 Physical Form: Powder Assay Percent Range: 99.8% (Metals basis) MDL Number: MFCD00011126

Niobium(V) chloride, 99% (metals basis), Alfa Aesar™

Chemical Name or Material: Niobium(V) chloride CAS: 10026-12-7 Physical Form: 15mm and down Lumps, Packaged Under Argon Assay Percent Range: 99% (metals basis) Molecular Formula: NbCl5 Formula Weight: 270.2 MDL Number: MFCD00011127 Synonym: Niobium pentachloride

Alfa Aesar™ Niobium sputtering target, 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick, 99.95% (metals basis excluding Ta)

Chemical Name or Material: Niobium sputtering target CAS: 7440-03-1 Name Note: 50.8mm (2.0 in.) dia. x 6.35mm (0.250 in.) thick MDL Number: MFCD00011126

Alfa Aesar™ Niobium wire, 0.25mm (0.01 in.) dia., 99.99% (metals basis excluding Ta)

Chemical Name or Material: Niobium wire CAS: 7440-03-1 Name Note: 0.25mm (0.01 in.) dia. MDL Number: MFCD00011126

Niobium carbide, >99% (metals basis), Alfa Aesar™

Chemical Name or Material: Niobium carbide CAS: 12069-94-2 Physical Form: Powder Assay Percent Range: 99+% (metals basis) Molecular Formula: NbC Formula Weight: 104.91 MDL Number: MFCD00016237

Alfa Aesar™ Niobium rod, 12.7mm (0.5 in.) dia., hard, 99.8% (metals basis)

Chemical Name or Material: Niobium rod CAS: 7440-03-1 Name Note: 12.7mm (0.5 in.) dia., Hard, Temper: as drawn MDL Number: MFCD00011126

Alfa Aesar™ Niobium wire, 0.5mm (0.02 in.) dia., 99.96% (metals basis excluding Ta)

Chemical Name or Material: Niobium wire CAS: 7440-03-1 Name Note: 0.5mm (0.02 in.) dia. MDL Number: MFCD00011126

Alfa Aesar™ Niobium slug, 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length, 99.95% (metals basis excluding Ta)

Chemical Name or Material: Niobium slug CAS: 7440-03-1 Name Note: 3.175mm (0.125 in.) dia. x 6.35mm (0.25 in.) length MDL Number: MFCD00011126

Niobium(V) chloride, Alfa Aesar™

Chemical Name or Material: Niobium(V) chloride CAS: 10026-12-7 Physical Form: Powder, Flake, Crystalline, or Beads Assay Percent Range: 99.9% (metals basis) Molecular Formula: Cl5Nb Formula Weight: 270.2 MDL Number: MFCD00011127

Alfa Aesar™ Niobium foil, 0.127mm (0.005 in.) thick, 99.97% (metals basis excluding Ta), Ta =0.06%

Chemical Name or Material: Niobium foil CAS: 7440-03-1 Name Note: 0.127mm (0.005 in.) thick MDL Number: MFCD00011126

Alfa Aesar™ Niobium sputtering target, 76.2mm (3.0 in.) dia. x 3.18mm (0.125 in.) thick, 99.95% (metals basis including Ta)

Chemical Name or Material: Niobium sputtering target CAS: 7440-03-1 Name Note: 76.2mm (3.0 in.) dia. x 3.18mm (0.125 in.) thick MDL Number: MFCD00011126

Alfa Aesar™ Niobium pieces, 99.8% (metals basis)

Chemical Name or Material: Niobium pieces CAS: 7440-03-1 MDL Number: MFCD00011126

Niobium(V) oxide, 99.99%, (trace metal basis), ACROS Organics™

Chemical Name or Material: Niobium(V) oxide CAS: 1313-96-8 CAS Min %: 99.95 CAS Max %: 100.0 Purity Grade: For trace metal basis analysis Assay Percent Range: 99.99% Molecular Formula: Nb2O5 Linear Formula: Nb2O5 Formula Weight: 265.8 MDL Number: MFCD00011128

Niobium(V) oxide, 99.95% (metals basis), Alfa Aesar™

Chemical Name or Material: Niobium(V) oxide CAS: 1313-96-8 Physical Form: 3 to 12mm Sintered Lump Assay Percent Range: 99.95% (metals basis) Molecular Formula: Nb2O5 Formula Weight: 265.81 MDL Number: MFCD00011128

Alfa Aesar™ Niobium slug, 3.175mm (0.125 in.) dia. x 3.175mm (0.125 in.) length, 99.95% (metals basis excluding Ta)

Chemical Name or Material: Niobium slug CAS: 7440-03-1 Name Note: 3.175mm (0.125 in.) dia. x 3.175mm (0.125 in.) length MDL Number: MFCD00011126

Niobium(IV) oxide, >99% (metals basis), Alfa Aesar™

Chemical Name or Material: Niobium(IV) oxide CAS: 12034-59-2 Physical Form: Powder Assay Percent Range: >99% (metals basis) Molecular Formula: NbO2 Formula Weight: 124.91 MDL Number: MFCD00016242

Alfa Aesar™ Niobium foil, 2.0mm (0.08 in.) thick, 99.8% (metals basis)

Chemical Name or Material: Niobium foil CAS: 7440-03-1 Name Note: 2.0mm (0.08 in.) thick MDL Number: MFCD00011126

Niobium(V) oxide, 99.5% (metals basis), Alfa Aesar™

Chemical Name or Material: Niobium(V) oxide CAS: 1313-96-8 Physical Form: Powder Assay Percent Range: 99.5% (metals basis) Molecular Formula: Nb2O5 Formula Weight: 265.81 MDL Number: MFCD00011128 Synonym: Niobium pentoxide

Niobium powder, -325 mesh, 99.99% (metals basis excluding Ta), Ta >500ppm, Alfa Aesar™, Puratronic™

Chemical Name or Material: Niobium CAS: 7440-03-1 Physical Form: Powder Assay Percent Range: 99.99% (Metals basis excluding Ta) MDL Number: MFCD00011126

Niobium(V) oxide, 99.9985% (metals basis), Alfa Aesar™ Puratronic™

Chemical Name or Material: Niobium(V) oxide CAS: 1313-96-8 Physical Form: Powder Assay Percent Range: 99.9985% (metals basis) Molecular Formula: Nb2O5 Formula Weight: 265.81 MDL Number: MFCD00011128

Alfa Aesar™ Niobium foil, 0.127mm (0.005 in.) thick, annealed, 99.8% (metals basis)

Chemical Name or Material: Niobium foil CAS: 7440-03-1 Name Note: 0.127mm (0.005 in.) thick, Annealed, Temper: soft MDL Number: MFCD00011126

Alfa Aesar™ Niobium rod, 19mm (0.75 in.) dia., hard, 99.8% (metals basis)

Chemical Name or Material: Niobium rod CAS: 7440-03-1 Name Note: 19mm (0.75 in.) dia., Hard, Temper: as drawn MDL Number: MFCD00011126

Niobium Powder, -60 mesh, 99.8% (Metals basis excluding Ta), Alfa Aesar™

Chemical Name or Material: Niobium CAS: 7440-03-1 Physical Form: Powder Assay Percent Range: 99.8% (Metals basis excluding Ta) MDL Number: MFCD00011126

Niobium(V) oxalate hydrate, Alfa Aesar™

Chemical Name or Material: Niobium(V) oxalate hydrate CAS: 21348-59-4 Physical Form: Powder Molecular Formula: C10H5NbO20·xH2O Formula Weight: 538.04 MDL Number: MFCD00050743

Niobium Wire, 1.0mm (0.04 in.) dia., 0.998, Alfa Aesar™

Chemical Name or Material: Niobium CAS: 7440-03-1 Physical Form: Wire, 1.0mm (0.04 in.) dia. Assay Percent Range: 99.80% MDL Number: MFCD00011126

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