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203076

Sigma-Aldrich

钴

granular, 99.99% trace metals basis

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About This Item

經驗公式（希爾表示法）:
Co
CAS號碼:
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
eCl@ss:
38190601
PubChem物質ID:
24852144
NACRES:
NA.23

品質等級

100

化驗

99.99% trace metals basis

形狀

granular

電阻係數

6.24 μΩ-cm, 20°C

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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相關類別

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCQ0237
MKCN9089
MKCK8838
MKCK3683
MKCF8797

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Neuhasen, J. et al.
Chemistry of Materials, 10, 3870-3870 (1998)
Heather De Bari et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 69(Pt 3), 228-236 (2013-03-23)
The X-ray crystal structure of ribosome hibernation promoting factor (HPF) from Vibrio cholerae is presented at 2.0 Å resolution. The crystal was phased by two-wavelength MAD using cocrystallized cobalt. The asymmetric unit contained two molecules of HPF linked by four Co
S Perconti et al.
Journal of biological regulators and homeostatic agents, 27(2), 443-454 (2013-07-09)
Size-dependent characteristics of novel engineered nanomaterials might result in unforeseen biological responses and toxicity. To address this issue, we used cDNA microarray analysis (13443 genes) coupled with bioinformatics and functional gene annotation studies to investigate the transcriptional profiles of Balb/3T3
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
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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