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266647

Sigma-Aldrich

钴

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

别名:

Cobalt element, Cobalt-59

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About This Item

经验公式（希尔记法）:
Co
CAS号:
7440-48-4
分子量:
58.93
EC號碼:
231-158-0
MDL號碼:
MFCD00010935
分類程式碼代碼:
12141710
PubChem物質ID:
24856151
NACRES:
NA.23

品質等級

100

化驗

≥99.9% trace metals basis

形狀

powder

電阻係數

6.24 μΩ-cm, 20°C

粒徑

<150 μm

bp

2900 °C (lit.)

密度

8.9 g/mL at 25 °C (lit.)

SMILES 字串

[Co]

InChI

1S/Co

InChI 密鑰

GUTLYIVDDKVIGB-UHFFFAOYSA-N

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應用

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。

象形圖

FlameHealth hazard
GHS02,GHS08

訊號詞

Danger

危險分類

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

儲存類別代碼

4.1B - Flammable solid hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCQ4763
MKCM0035
MKCK8035
MKCK4973
MKCG1580

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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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