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 foil, 0.25mm (0.01in) 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%

Masse moléculaire : 58.93

Ref: 02-011452

Cobalt rod, 12mm (0.47in) 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 : Blue silver, Rod, 12mm (0.47in) diameter.

Masse moléculaire : 58.93

Ref: 02-010867

Cobalt wire, 1.5mm (0.06in) 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 : Blue silver, Wire, 1.5mm (0.06in) diameter, annealed.

Masse moléculaire : 58.93

Ref: 02-044525

Cobalt wire, 0.25mm (0.01in) 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 : Blue silver, Wire, 0.25mm (0.01in) diameter.

Masse moléculaire : 58.93

Ref: 02-010948

Cobalt foil, 1.0mm (0.04in) 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, 1.0mm (0.04in) thick.

Masse moléculaire : 58.93

Ref: 02-042660

Cobalt foil, 0.25mm (0.01in) 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%

Masse moléculaire : 58.93

Ref: 02-040182

Cobalt wire, 0.1mm (0.004in) 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 : Blue silver, Wire, 0.1mm (0.004in) diameter.

Masse moléculaire : 58.93

Ref: 02-010949

Cobalt powder, spherical, -100+325 mesh, 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%

Couleur et forme : Gray, Powder

Masse moléculaire : 58.93

Ref: 02-041605

Cobalt slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 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 : Slug, 6.35mm (0.25in) diameter., Blue silver

Masse moléculaire : 58.93

Ref: 02-043227

Cobalt foil, 0.025mm (0.001in), 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, 0.025mm (0.001in) thick.

Masse moléculaire : 58.93

Ref: 02-040183

Cobalt powder, -60 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 or crystals or crystalline powder

Masse moléculaire : 58.93

Ref: 02-010456

Cobalt slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) 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

Degré de pureté : 99.95%

Ref: 02-039671

Cobalt pieces, 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

Formule : Co

Degré de pureté : 99.9+%

Masse moléculaire : 58.93

Ref: 02-010454

Cobalt slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 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%

Masse moléculaire : 58.93

Ref: 02-043226

Cobalt slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) 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 : Slug, 3.175mm (0.125in) diameter., Blue silver

Masse moléculaire : 58.93

Ref: 02-042354

Cobalt foil, 1.5mm (0.06in) 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%

Masse moléculaire : 58.93

Ref: 02-044523

Cobalt rod, 5mm (0.2in) 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 : Rod, 5mm (0.2in) diameter., Blue silver

Masse moléculaire : 58.93

Ref: 02-043032

Cobalt foil, 0.1mm (0.004in) 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, 0.1mm (0.004in) thick.

Masse moléculaire : 58.93

Ref: 02-011455

Cobalt pieces, 12mm (0.47in) & down, Vacuum Deposition Grade, 99.5% (metals basis excluding Ni), Ni nominal 1%

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 : 99.5%

Ref: 02-036375

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