Niobium

Alfa Aesar™ Niobium powder, -325 mesh, 99.8% (metals basis)

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] 100g Niobium powder, -325 mesh, 99.8% (metals basis)

Alfa Aesar™ Niobium gauze, 40 mesh woven from 0.178mm (0.007 in.) dia. wire

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] NIOBIUM GAUZE 40 MESH FROM0.178MM WIRE 15X15CM

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

CAS: 12069-94-2 Molecular Formula: CH4Nb Molecular Weight (g/mol): 108.949 MDL Number: MFCD00016237 InChI Key: CLOIETWQBJYMFR-UHFFFAOYSA-N Synonym: niobium carbide nbc, methane-niobium 1:1, methane niobium, niobium carbide trace metals basis 25g PubChem CID: 159431 IUPAC Name: methane;niobium SMILES: C.[Nb] NIOBIUM CARBIDE 99% 100G

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

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] 25CM Niobium wire, 0.25mm (0.01in) dia, 99.99% (metals basis excluding Ta)

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

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] Niobium foil, 0.127mm (0.005in) thick, 99.97% (metals basis excluding Ta), Ta ]<0.06% 50x50mm

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

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] NIOBIUM FOIL 0.5MM 99.8% .5X1DM

Niobium(V) oxalate hydrate, Alfa Aesar™

CAS: 21348-59-4 Molecular Formula: C10H12NbO21 Molecular Weight (g/mol): 561.091 MDL Number: MFCD00050743 InChI Key: CRIYBCSTIVPHBQ-UHFFFAOYSA-N Synonym: niobium v oxalate, niobium oxalate PubChem CID: 121233648 IUPAC Name: niobium;oxalic acid;hydrate SMILES: C(=O)(C(=O)O)O.C(=O)(C(=O)O)O.C(=O)(C(=O)O)O.C(=O)(C(=O)O)O.C(=O)(C(=O)O)O.O.[Nb] NIOBIUM(V) OXALATE25G

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

CAS: 1313-96-8 Molecular Formula: Nb2O5 Molecular Weight (g/mol): 265.8 MDL Number: MFCD00011128 InChI Key: ZKATWMILCYLAPD-UHFFFAOYSA-N Synonym: niobium oxide, niobium v oxide, niobium pentoxide, diniobium pentaoxide, niobia, niobium pentaoxide, diniobium pentoxide, niobium 5+ oxide, nobum oxde PubChem CID: 123105 IUPAC Name: dioxoniobiooxy(dioxo)niobium SMILES: O=[Nb](=O)O[Nb](=O)=O 250GR Niobium(V) oxide, 99.99%, (trace metal basis)

Niobium(V) ethoxide, 99.95%, (trace metal basis), Acros Organics

CAS: 3236-82-6 Molecular Formula: C10H25NbO5 Molecular Weight (g/mol): 318.21 MDL Number: MFCD00015122 InChI Key: ZTILUDNICMILKJ-UHFFFAOYSA-N Synonym: niobium ethoxide, niobium 5+ ethanolate, ethanol, niobium 5+ salt, niobium 5+ ion pentakis ethoxide, pentaethoxyniobium, niobium pentaethoxide, ethanol, niobium 5+ salt 5:1, acmc-1cmht, niobium v pentaethoxide, ethanolate; niobium 5+ PubChem CID: 160675 IUPAC Name: ethanolate;niobium(5+) SMILES: CC[O-].CC[O-].CC[O-].CC[O-].CC[O-].[Nb+5] 5GR Niobium(V) ethoxide, 99.95%, (trace metal basis)

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

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] NIOBIUM PWDR 1-5 U 99.8% 10G

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

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] NIOBIUM PWDR -325 MESH 4N%10G

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

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] NIOBIUM SLUG 6.35MM X 6.35MM 3N5% 25G

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

CAS: 10026-12-7 Molecular Formula: Cl5Nb Molecular Weight (g/mol): 270.156 MDL Number: MFCD00011127 InChI Key: YHBDIEWMOMLKOO-UHFFFAOYSA-I Synonym: niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem PubChem CID: 24818 IUPAC Name: pentachloroniobium SMILES: Cl[Nb](Cl)(Cl)(Cl)Cl NIOBIUM (V) CHLORIDE 99% 10G

Niobium Foil, 0.025 ± 0.015mm (0.001 ± 0.0006in) thick, 0.998, Alfa Aesar™

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] 20X100cm Niobium foil, 0.025 ±0.015mm (0.001±0.0006in) thick, 99.8% (metals basis)

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

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] 5x10cm Niobium foil, 0.127mm (0.005in) thick, annealed, 99.8% (metals basis)

Niobium(V) oxide, 99.9% (metals basis), Alfa Aesar™

CAS: 1313-96-8 Molecular Formula: Nb2O5 Molecular Weight (g/mol): 265.808 MDL Number: MFCD00011128 InChI Key: ZKATWMILCYLAPD-UHFFFAOYSA-N Synonym: niobium oxide, niobium v oxide, niobium pentoxide, diniobium pentaoxide, niobia, niobium pentaoxide, diniobium pentoxide, niobium 5+ oxide, nobum oxde PubChem CID: 123105 IUPAC Name: dioxoniobiooxy(dioxo)niobium SMILES: O=[Nb](=O)O[Nb](=O)=O 500g Niobium(V) oxide, 99.9% (metals basis)

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

Niobium sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis includi

Niobium silicide, 99.5% (Metals basis), Alfa Aesar™

CAS: 12060-34-3 Molecular Formula: Nb5Si3 Molecular Weight (g/mol): 548.787 MDL Number: MFCD00213811 InChI Key: YSJRXBWBYGDQAI-UHFFFAOYSA-N PubChem CID: 13848090 IUPAC Name: niobium;silicon SMILES: [Si].[Si].[Si].[Nb].[Nb].[Nb].[Nb].[Nb] NIOBIUM SILICIDE 99.5% 100G

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

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] NIOBIUM WIRE 0.5MM 3N6% 500CM

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

CAS: 1313-96-8 Molecular Formula: Nb2O5 Molecular Weight (g/mol): 265.808 MDL Number: MFCD00011128 InChI Key: ZKATWMILCYLAPD-UHFFFAOYSA-N Synonym: niobium oxide, niobium v oxide, niobium pentoxide, diniobium pentaoxide, niobia, niobium pentaoxide, diniobium pentoxide, niobium 5+ oxide, nobum oxde PubChem CID: 123105 IUPAC Name: dioxoniobiooxy(dioxo)niobium SMILES: O=[Nb](=O)O[Nb](=O)=O NIOBIUM (V) OXIDE 3N5% 25G

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

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] NIOBIUM FOIL 0.05MM 99.8% 1X1DM

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

Niobium ingot/button, ¬=25.4mm (1.0in) dia x 11mm(0.45in) thick, 99.95% (metals basis) 1piece

Alfa Aesar™ Niobium foil, 0.3mm (0.01 in.) thick, annealed, 99.8% (metals basis)

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] NIOBIUM FOIL 0.3MM 99.8% 1X2DM

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

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] NIOBIUM SLUG 3.175MM X 3.175MM 3N5% 10G

Alfa Aesar™ Niobium sputtering target, 76.2mm (3.0 in.) dia. x 6.35mm (0.250 in.) thick, 99.95% (metals basis excluding Ta)

Niobium sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis excludi

Niobium silicide, 99.85% (metals basis), Alfa Aesar™

CAS: 12034-80-9 Molecular Formula: NbSi2 Molecular Weight (g/mol): 149.076 MDL Number: MFCD00151537 InChI Key: GXAAOBARRLPQRY-UHFFFAOYSA-N Synonym: niobium silicide, niobium disilicide, bis $l^ 2, columbium silicide, PubChem CID: 6336884 IUPAC Name: bis($l^{2}-silanylidene)niobium SMILES: [Si]=[Nb]=[Si] NIOBIUM SILICIDE 99.85% 25G

Alfa Aesar™ Niobium slug, 6.35mm (0.25 in.) dia. x 12.7mm (0.50 in.) length, 99.95% (metals basis excluding Ta)

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] NIOBIUM SLUG 6.35MM X 12.7MM 3N5% 100G

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

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] NIOBIUM FOIL 2.0MM 99.8% 1X2DM

Niobium(V) chloride, 99.8%, ACROS Organics™

CAS: 10026-12-7 Molecular Formula: Cl5Nb Molecular Weight (g/mol): 270.16 MDL Number: MFCD00011127 InChI Key: YHBDIEWMOMLKOO-UHFFFAOYSA-I Synonym: niobium v chloride, niobium pentachloride, niobium chloride nbcl5, nbcl5, columbium pentachloride, niobium v chloride, puratronic, niobium v chloride trace metals basis, niobium v chloride-nb 20-200ppm ta puratrem PubChem CID: 24818 IUPAC Name: pentachloroniobium SMILES: Cl[Nb](Cl)(Cl)(Cl)Cl 50GR Niobium(V) chloride, 99.8%

Alfa Aesar™ Niobium foil, 0.25mm (0.01 in.) thick, annealed, 99.8% (metals basis)

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] 100x200mm Niobium foil, 0.25mm (0.01in) thick, 99.8% (metals basis)

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