Merck

266647

Sigma-Aldrich

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

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别名:
Cobalt element, Cobalt-59
Empirical Formula (Hill Notation):
Co
CAS号:
分子量:
58.93
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

≥99.9% trace metals basis

形式

powder

电阻率

6.24 μΩ-cm, 20°C

粒径

<150 μm

bp

2900 °C (lit.)

密度

8.9 g/mL at 25 °C (lit.)

SMILES string

[Co]

InChI

1S/Co

InChI key

GUTLYIVDDKVIGB-UHFFFAOYSA-N

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1 of 4

此商品
356867356891266701
Cobalt powder, &lt;150&#160;&#956;m, &#8805;99.9% trace metals basis

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Cobalt foil, thickness 0.1&#160;mm, 99.95% trace metals basis

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Cobalt foil, thickness 1.0&#160;mm, 99.95% trace metals basis

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Cobalt wire, diam. 1.0&#160;mm, 99.995% trace metals basis

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form

powder

form

foil

form

foil

form

wire

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

bp

2900 °C (lit.)

bp

2900 °C (lit.)

bp

2900 °C (lit.)

bp

2900 °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.)

density

8.9 g/mL at 25 °C (lit.)

particle size

<150 μm

particle size

-

particle size

-

particle size

-

应用

用于合成富含金属的层状碲化物 (TaCo2Te2),该碲化物具有光伏应用、表面扫描研究所需的理想特性,并且可以提供清洁的原子级平面。

象形图

FlameHealth hazard

警示用语:

Danger

危险分类

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

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

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


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T1503
货号
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25G
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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
Takuya Kurahashi et al.
Inorganic chemistry, 52(7), 3908-3919 (2013-03-23)
The Co(salen)(X) complex, where salen is chiral N,N'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine and X is an external axial ligand, has been widely utilized as a versatile catalyst. The Co(salen)(X) complex is a stable solid that has been conventionally described as a Co(III)(salen)(X) complex. Recent
M K Shobana et al.
Journal of nanoscience and nanotechnology, 13(5), 3535-3538 (2013-07-19)
Ferrites are extremely important magnetic ceramics in the production of electronic components because they reduce the energy losses by the induced currents acting as electrical insulators. Similarly, the spinel-structured cobalt-based ferrites are promising materials for stress, torsion sensors and energy

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