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 Rod 5.0 mm diameter, 99.95% REF: 7W-GX0438CAS: 7440-48-4	≥ 99.95%	485.00 €~928.00 €	Mon 28 Apr 25
Cobalt Powder -200 mesh, 99.9% REF: 7W-GX8234CAS: 7440-48-4	≥ 99.9%	284.00 €~865.00 €	Mon 28 Apr 25
Cobalt Rod 12 mm diameter, 99.95% REF: 7W-GX6439CAS: 7440-48-4	- - -	2,402.00 €	Mon 28 Apr 25
Cobalt Powder 2-4 micron, 99.5% REF: 7W-GX4468CAS: 7440-48-4	- - -	184.00 €~315.00 €	Mon 28 Apr 25
Cobalt Foil 0.125 mm, 99.9% REF: 7W-GX3725CAS: 7440-48-4	- - -	127.00 €~859.00 €	Mon 28 Apr 25
Cobalt Rod 5 mm diameter, 99.995% REF: 7W-GX6761CAS: 7440-48-4	- - -	1,254.00 €	Mon 28 Apr 25
Cobalt Foil 0.1 mm, 99.99+% REF: 7W-GX1228CAS: 7440-48-4	- - -	841.00 €	Mon 28 Apr 25
Cobalt Wire 0.5 mm diameter, 99.95% REF: 7W-GX7689CAS: 7440-48-4	- - -	207.00 €~434.00 €	Mon 28 Apr 25
Cobalt Granules 1-1.5 mm, 99.99% (metals basis) REF: 7W-GX6216CAS: 7440-48-4	≥ 99.9%	464.00 €~1,273.00 €	Mon 28 Apr 25
Cobalt Powder -50 mesh (Ni max. 1500 ppm); 99.99% REF: 7W-GX2161CAS: 7440-48-4	- - -	159.00 €~472.00 €	Mon 28 Apr 25
Cobalt Foil 0.1 mm, 99.9% REF: 7W-GX5174CAS: 7440-48-4	- - -	172.00 €~559.00 €	Mon 28 Apr 25
Cobalt Nanopowder, 99,8 % REF: 7W-GX4966CAS: 7440-48-4	- - -	310.00 €~1,658.00 €	Mon 28 Apr 25
Cobalt Foil 0.5 mm, 99.9% REF: 7W-GX4517CAS: 7440-48-4	- - -	361.00 €~1,312.00 €	Mon 28 Apr 25
Cobalt Foil 0.25 mm, 99.95% REF: 7W-GX3367CAS: 7440-48-4	- - -	471.00 €	Mon 28 Apr 25
Cobalt Wire 2.0 mm diameter, 99.99+% REF: 7W-GX7928CAS: 7440-48-4	≥ 99.99%	217.00 €~550.00 €	Mon 28 Apr 25
Cobalt Flake, electrolytic, 99.9% REF: 7W-GX9431CAS: 7440-48-4	- - -	173.00 €~447.00 €	Mon 28 Apr 25
Cobalt, pieces REF: 54-IN1483CAS: 7440-48-4	95	43.00 €~89.00 €	Mon 28 Apr 25
Cobalt Powder - 200, + 325 mesh (Ni max. 1500 ppm); 99.8+% REF: 7W-GX8242CAS: 7440-48-4	- - -	154.00 €~281.00 €	Mon 28 Apr 25
Cobalt Pellets 6 x 5 - 7 mm, 99.95% REF: 7W-GX9558CAS: 7440-48-4	≥ 99.95%	259.00 €~364.00 €	Mon 28 Apr 25
Cobalt Wire 1.0 mm diameter, 99.998% REF: 7W-GX1752CAS: 7440-48-4	- - -	257.00 €~780.00 €	Mon 28 Apr 25

50mm		485.00 €
150mm		928.00 €

100g		284.00 €
500g		865.00 €

25g		184.00 €
100g		315.00 €

10g		464.00 €
50g		1,273.00 €

CAS 7440-48-4: Cobalt

Cobalt Rod 5.0 mm diameter, 99.95%

Ref: 7W-GX0438

Cobalt Powder -200 mesh, 99.9%

Ref: 7W-GX8234

Cobalt Rod 12 mm diameter, 99.95%

Ref: 7W-GX6439

Cobalt Powder 2-4 micron, 99.5%

Ref: 7W-GX4468

Cobalt Foil 0.125 mm, 99.9%

Ref: 7W-GX3725

Cobalt Rod 5 mm diameter, 99.995%

Ref: 7W-GX6761

Cobalt Foil 0.1 mm, 99.99+%

Ref: 7W-GX1228

Cobalt Wire 0.5 mm diameter, 99.95%

Ref: 7W-GX7689

Cobalt Granules 1-1.5 mm, 99.99% (metals basis)

Ref: 7W-GX6216

Cobalt Powder -50 mesh (Ni max. 1500 ppm); 99.99%

Ref: 7W-GX2161

Cobalt Foil 0.1 mm, 99.9%

Ref: 7W-GX5174

Cobalt Nanopowder, 99,8 %

Ref: 7W-GX4966

Cobalt Foil 0.5 mm, 99.9%

Ref: 7W-GX4517

Cobalt Foil 0.25 mm, 99.95%

Ref: 7W-GX3367

Cobalt Wire 2.0 mm diameter, 99.99+%

Ref: 7W-GX7928

Cobalt Flake, electrolytic, 99.9%

Ref: 7W-GX9431

Cobalt, pieces

Ref: 54-IN1483

Cobalt Powder - 200, + 325 mesh (Ni max. 1500 ppm); 99.8+%

Ref: 7W-GX8242

Cobalt Pellets 6 x 5 - 7 mm, 99.95%

Ref: 7W-GX9558

Cobalt Wire 1.0 mm diameter, 99.998%

Ref: 7W-GX1752