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266647

Cobalt

powder, <150 μm, ≥99.9% trace metals basis

Cobalt

Synonym(s):

Cobalt element, Cobalt-59

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Pack SizeSKUAvailabilityPrice
50 g

Estimated to ship onJuly 19, 2026fromMILWAUKEE

$84.50
250 g

Estimated to ship onJuly 19, 2026fromMILWAUKEE

$268.00

About This Item

Empirical Formula (Hill Notation):
Co
CAS Number:
Molecular Weight:
58.93
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141710
EC Number:
231-158-0
MDL number:

$84.50


Estimated to ship onJuly 19, 2026Details


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Quality Level

assay

≥99.9% trace metals basis

form

powder

composition

Co

reaction suitability

core: cobalt

resistivity

6.24 μΩ-cm, 20°C

particle size

<150 μm

bp

2900 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

SMILES string

[Co]

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

General description

Cobaltpowder is a metallic powder of the element cobalt (Co), typically produced through reduction or electrolysis. Our high-purity cobalt powder is characterized by its particle size of less than 150 μm and a purity of ≥99.9% on a trace metals basis. It is used in lithium-ion batteries for enhancing their stability and energy density for portable electronics, electric vehicles, and renewable energy storage systems. Additionally, it is also used as a binder in hard alloys, it tightly binding the hard phase of the material, such as tungstencarbide, through powder metallurgy sintering.[1][2]

Application

Cobaltpowder plays a critical role in manufacturing, serving as a key component insuperalloys, wear-resistant hard-facing alloys, tool and die steels, and actingas a binder in cemented carbides. Moreover, there′s a significant demand forpowders with a dendritic morphology-featuring elongated central cores and smallbranches-specifically for the production of high-quality permanent magnets. Additionally, it is employed in the synthesis of a metal-rich layered telluride, TaCo2Te2, which possesses ideal characteristics for photovoltaic applications, for surface scanning studies, and which may give clean and atomically flat surfaces.

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This Item
266639GF26913179GF96008126
assay

≥99.9% trace metals basis

assay

99.8% trace metals basis

assay

≥99.99%

assay

≥99.99%

form

powder

form

powder

form

powder

form

powder

bp

2900 °C (lit.)

bp

2900 °C (lit.)

bp

2900 °C (lit.)

bp

2900 °C (lit.)

resistivity

6.24 μΩ-cm, 20°C

resistivity

6.24 μΩ-cm, 20°C

resistivity

6.24 μΩ-cm, 20°C

resistivity

6.24 μΩ-cm, 20°C

density

8.9 g/mL at 25 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

density

8.9 g/mL at 25 °C (lit.)

reaction suitability

core: cobalt

reaction suitability

core: cobalt, reagent type: catalyst

reaction suitability

-

reaction suitability

-


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pictograms

FlameHealth hazard

signalword

Danger

Hazard Classifications

Aquatic Chronic 4 - Carc. 1B - Eye Irrit. 2 - Flam. Sol. 1 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves



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Neuhasen, J. et al.
Chemistry of Materials, 10, 3870-3870 (1998)
D W Su et al.
Journal of nanoscience and nanotechnology, 13(5), 3354-3359 (2013-07-19)
Highly ordered mesoporous Co3O4 nanostructures were prepared using SBA-15 silica as hard templates. The mesoporous structures were characterized by X-ray diffraction, high resolution transmission electron microscopy, and N2 adsorption/desorption isotherm analysis. The results demonstrated that the as-prepared mesoporous Co3O4 has
Pushya A Potnis et al.
Cellular immunology, 282(1), 53-65 (2013-05-18)
Metal orthopedic implant debris-induced osteolysis of hip bone is a major problem in patients with prosthetic-hips. Although macrophages are the principal targets for implant-wear debris, the receptor(s) and mechanisms underlying these responses are not fully elucidated. We examined whether the



Global Trade Item Number

SKUGTIN
266647-50G04061826133996
266647-250G04061826133989

Questions

  1. How is this product packaged?

    1 answer
    1. This product is packaged under inert gas. It is packaged in a 50 ml natural, High density polyethylene bottle (HDPE) with a red polypropylene cap. The product is packaged under inert gas before capping, and the specific inert gas used for packaging is nitrogen.

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