Niobium (Nb)
Niobium (Nb)
Discovered in 1801 in an ore, the name niobium officially replaced the name 'columbium' in 1950 after 100 years of controversy.
Niobium is a soft, shiny white, ductile metal that becomes bluish with long exposure to air. Eighteen isotopes of niobium are known.
It is found in niobite, niobite-tantalite, parochlore, and euxenite, and large deposits are associated with carbon-silicate rocks.
Niobium is used in arc-welding rods and for advanced airframe systems used in space travel. Its superconductive properties have helped to make magnets that retain their superconductivity in the presence of strong magnetic fields.
Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, Puratronic™, 99.99% (metals basis excluding Ta), Ta 300ppm
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium pieces, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium ingot/button,≈25.4mm (1.0 in.) dia. x 11mm (0.45 in.) thick, 99.95% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.95% (metals basis excluding Ta)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis excluding Ta)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, 99.95% (metals basis excluding Ta)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.95% (metals basis excluding Ta)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium foil, 0.127mm (0.005in) thick, annealed, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium foil, 0.25mm (0.01in) thick, annealed, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium foil, 1.0mm (0.04in) thick, annealed, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium rod, 6.35mm (0.25in) dia, annealed, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium wire, 1.0mm (0.04in) dia, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium powder, -325 mesh, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium powder, -60 mesh, 99.8% (metals basis excluding Ta), Ta <1%
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
Niobium rod, 12.7mm (0.5in) dia, hard, 99.8% (metals basis)
CAS: 7440-03-1 Formule moléculaire: Nb Poids moléculaire (g/mol): 92.91 Numéro MDL: MFCD00011126 Clé InChI: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonyme: columbium,element,niobium-93,powder,foil,rod,vn 1,foil, 0.25mm 0.01in thick,columbio,niobio CID PubChem: 23936 ChEBI: CHEBI:33344 Nom IUPAC: niobium SMILES: [Nb]
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