CAS 7440-48-4: Cobalt

Description:Cobalt is a transition metal with the chemical symbol Co and the CAS number 7440-48-4. It is characterized by its hard, lustrous, and silver-gray appearance. Cobalt is known for its high melting point and excellent resistance to oxidation and corrosion, making it valuable in various industrial applications. It exhibits magnetic properties and is often used in the production of high-strength alloys, batteries, and catalysts. Cobalt is also an essential trace element in biological systems, playing a critical role in the formation of vitamin B12. In terms of chemical behavior, cobalt can exist in multiple oxidation states, with +2 and +3 being the most common. It readily forms complexes with various ligands, contributing to its versatility in coordination chemistry. However, cobalt compounds can be toxic in certain forms, necessitating careful handling and regulation in industrial and laboratory settings. Overall, cobalt's unique properties make it an important element in both technological and biological contexts.

Formula:Co

InChI:InChI=1S/Co

InChI key:InChIKey=GUTLYIVDDKVIGB-UHFFFAOYSA-N

SMILES:[Co]

Synonyms:
Aco 4
Actica 3100
Acticat 1100
Acticat 3100
Acticat 3300
Acticat 3400
Acticat TM3100
B 2112Z
Co 0138E
Cobalt (nanoparticles)
See more synonyms
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
C.I. 77320

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products per page. Found 83 products.

Product data	Purity	Price range	Estimated delivery
Cobalt foil, 0.25mm (0.01in) thick, Puratronic™, 99.995% (metals basis) REF: 02-011452CAS: 7440-48-4	99.995%	To inquire	Mon 21 Apr 25
Cobalt lump, typically 1.5cm cubes, vacuum remelted, low oxygen, 99.9% (metals basis) REF: 02-012956CAS: 7440-48-4	99.9%	To inquire	Mon 21 Apr 25
Cobalt powder (99.8%) REF: 08-93-2760CAS: 7440-48-4	(99.8%)	70.00 €~249.00 €	Mon 21 Apr 25
Cobalt powder (99.8%) REF: 08-27-0040CAS: 7440-48-4	(99.8%)	70.00 €~268.00 €	Mon 21 Apr 25
Cobalt pieces (99.9+%) REF: 08-27-0300CAS: 7440-48-4	(99.9+%)	106.00 €~365.00 €	Mon 21 Apr 25
Cobalt powder (99.99%) REF: 08-27-0045CAS: 7440-48-4	(99.99%)	138.00 €~532.00 €	Mon 21 Apr 25
Cobalt REF: IN-DA003P0SCAS: 7440-48-4	99.9%	26.00 €~200.00 €	Thu 24 Apr 25
Cobalt Sputtering Target 6mm thickness, 99.9% REF: 7W-GX4536CAS: 7440-48-4	- - -	To inquire	Fri 25 Apr 25
Cobalt powder REF: 7W-GX7859CAS: 7440-48-4	≥ 99.8%	To inquire	Fri 25 Apr 25
Cobalt, pellets 1/4" X 1/4" REF: 54-IN1482CAS: 7440-48-4	- - -	To inquire	Fri 25 Apr 25
Cobalt Sputtering Target 3mm thickness, 99.95% REF: 7W-GX3004CAS: 7440-48-4	- - -	To inquire	Fri 25 Apr 25
Cobalt Sputtering Target 3mm thickness, 99.9% REF: 7W-GX5170CAS: 7440-48-4	- - -	To inquire	Fri 25 Apr 25
Cobalt, powder -400 mesh REF: 54-IN1484CAS: 7440-48-4	99.9%	To inquire	Fri 25 Apr 25
Cobalt Foil 2 mm, 99.9% REF: 7W-GX1567CAS: 7440-48-4	- - -	To inquire	Fri 25 Apr 25
Cobalt foil (99.9%) REF: 08-27-0200CAS: 7440-48-4	(99.9%)	138.00 €~527.00 €	Fri 25 Apr 25
Cobalt Sputtering Target 6mm thickness, 99.95% REF: 7W-GX8861CAS: 7440-48-4	- - -	To inquire	Fri 25 Apr 25
Cobalt, 99+% REF: AC-45391CAS: 7440-48-4	99+%	To inquire	Tue 29 Apr 25
Cannabis Target Elements Mixture B 1-300 µg/mL in 5% HNO3, tr. HF REF: 04-100-90000013-S12CAS: 7439-93-2 7439-98-7 7440-02-0 7440-22-4 7440-28-0 7440-31-5 7440-36-0 7440-39-3 7440-47-3 7440-48-4 7440-50-8 7440-62-2 7782-49-2	- - -	To inquire	Tue 29 Apr 25
Cobalt, 99.995%, (trace metal basis) REF: AC-19285CAS: 7440-48-4	99.995%	To inquire	Tue 29 Apr 25
Cobalt Shot max. 13 mm (Ni max. 2000 ppm); 99.5% REF: 7W-GX8510CAS: 7440-48-4	- - -	216.00 €~950.00 €	Fri 02 May 25