CAS 7440-48-4

Cobalt

Description :

Cobalt est un métal de transition avec le symbole chimique Co et le numéro CAS 7440-48-4. Il se caractérise par son apparence dure, brillante et gris argenté. Cobalt est connu pour son point de fusion élevé et son excellente résistance à l'oxydation et à la corrosion, ce qui le rend précieux dans diverses applications industrielles. Il présente des propriétés magnétiques et est souvent utilisé dans la production d'alliages à haute résistance, de batteries et de catalyseurs. Cobalt est également un élément trace essentiel dans les systèmes biologiques, jouant un rôle crucial dans la formation de la vitamine B12. En termes de comportement chimique, Cobalt peut exister dans plusieurs états d'oxydation, avec +2 et +3 étant les plus courants. Il forme facilement des complexes avec divers ligands, contribuant à sa polyvalence en chimie de coordination. Cependant, les composés de Cobalt peuvent être toxiques sous certaines formes, nécessitant une manipulation et une réglementation prudentes dans les environnements industriels et de laboratoire. Dans l'ensemble, les propriétés uniques de Cobalt en font un élément important tant dans les contextes technologiques que biologiques.

Formule : Co

InChI : InChI=1S/Co

Code InChI : InChIKey=GUTLYIVDDKVIGB-UHFFFAOYSA-N

SMILES : [Co]

Synonymes :

• Aco 4
• Actica 3100
• Acticat 1100
• Acticat 3100
• Acticat 3300
• Acticat 3400
• Acticat TM3100
• B 2112Z
• Co 0138E
• Cobalt (nanoparticles)
• Cobalt coating quality balzers
• Cobalt element
• Cobalt foil
• Cobalt nanopowder
• Cobalt powder
• Cobalt powder mesh
• Cobalt powdern micron
• Cobalt wirem mdia
• Cobalt-59
• Cobalto
• Coe 03Pb
• EGEDry 12162XC1
• Kobalt
• N 354Di
• R 2724
• R 401
• R 401 (metal)
• Ra-Co 2724
• Raney 2786
• Raney Co 2786
• Raney cobalt
• Raney cobalt 2724
• Raney(r) 2700 cobalt
• Cobalt

Cobalt lump, typically 1.5cm cubes, vacuum remelted, low oxygen, 99.9% (metals basis)

CAS : 7440-48-4

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 Sci

Degré de pureté : 99.9%

Ref: 02-012956

Cobalt wire, 1.0mm (0.04in) dia, annealed, Puratronic™, 99.995% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.995%

Couleur et forme : Wire, 1.0 mm (0.04 in.) dia

Masse moléculaire : 58.93

Ref: 02-010946

Cobalt (Metal) Powder LR

CAS : 7440-48-4

Formule : Co

Couleur et forme : Dark grey fine powder

Masse moléculaire : 58.93

Ref: BC-167620050

Cobalt slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Masse moléculaire : 58.93

Ref: 02-042353

Cobalt powder, -22 mesh, Puratronic™, 99.998% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.998%

Couleur et forme : Grey, Powder (-22 mesh)

Masse moléculaire : 58.93

Ref: 02-010610

Cobalt rod, 5mm (0.2in) dia, Puratronic™, 99.995% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.995%

Couleur et forme : Rod, 5 mm (0.2 in.) dia.

Masse moléculaire : 58.93

Ref: 02-011445

Cobalt slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Slug, 3.175mm (0.125in) diameter x 3.175mm (0.125in) length., Blue-silver, Slug, 3.175mm (0.125in) diameter.

Masse moléculaire : 58.93

Ref: 02-042355

Cobalt powder, 1.6 micron, 99.8% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.8%

Masse moléculaire : 58.93

Ref: 02-010455

Cobalt sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)

CAS : 7440-48-4

Magnetron sputtering source

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Sputtering target, 50.8mm (2.0in) diameter x 3.18mm (0.125in) thick., Gray

Masse moléculaire : 58.93

Ref: 02-040834

Cobalt foil, 0.5mm (0.02in) thick, Puratronic™, 99.995% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.995%

Couleur et forme : Blue silver, Foil, 0.5mm (0.02in) thick.

Masse moléculaire : 58.93

Ref: 02-011451

Cobalt foil, 0.05mm (0.002in) thick, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Foil, 0.05mm (0.002in) thick.

Masse moléculaire : 58.93

Ref: 02-042657

Cobalt rod, 12.5mm (0.492in) dia, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Rod, 12.5mm (0.492in) diameter.

Masse moléculaire : 58.93

Ref: 02-000081

Cobalt wire, 0.5mm (0.02in) dia, Puratronic™, 99.995% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.995%

Couleur et forme : Metallic grey, Wire, 0.5mm dia.

Masse moléculaire : 58.93

Ref: 02-010947

Cobalt sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Sputtering Target, 2.0 in. dia. x 0.25 in. thick

Masse moléculaire : 58.93

Ref: 02-040835

Cobalt wire, 1.5mm (0.06in) dia, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Wire, 1.5mm (0.06in) diameter.

Masse moléculaire : 58.93

Ref: 02-044524

Cobalt foil, 0.5mm (0.02in) thick, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Foil, 0.5mm (0.02in) thick.

Masse moléculaire : 58.93

Ref: 02-042659

Cobalt wire, 2.0mm (0.08in) dia, Puratronic™, 99.995% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.995%

Couleur et forme : Silver, Wire, 2.0mm dia.

Masse moléculaire : 58.93

Ref: 02-010945

Cobalt powder, -400 mesh, 99.5% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.5%

Couleur et forme : Powder, -400 mesh

Masse moléculaire : 58.93

Ref: 02-044085

Cobalt foil, 2.0mm (0.08in) thick, 99.95% (metals basis)

CAS : 7440-48-4

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 Sci

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Foil, 2.0mm (0.08in) thick.

Masse moléculaire : 58.93

Ref: 02-042661

Cobalt foil, 0.1mm (0.004in) thick, 99.95% (metals basis)

CAS : 7440-48-4

Form: Approx.0.56g/25 x 25mm

Formule : Co

Degré de pureté : 99.95%

Couleur et forme : Blue silver, Foil, 0.1mm (0.004in) thick.

Masse moléculaire : 58.93

Ref: 02-042658