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Merck
CN

334022

Sigma-Aldrich

溴化钴(II)

99%

别名:

Cobaltous bromide, Dibromocobalt

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关于此项目

线性分子式:
CoBr2
化学文摘社编号:
分子量:
218.74
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
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方案

99%

表单

powder

反应适用性

core: cobalt

mp

678 °C (lit.)

溶解性

acetone: soluble(lit.)
ethanol: soluble(lit.)
methanol: soluble(lit.)

密度

4.909 g/mL at 25 °C (lit.)

应用

battery precursors
catalysts
material synthesis precursor

SMILES字符串

Br[Co]Br

InChI

1S/2BrH.Co/h2*1H;/q;;+2/p-2

InChI key

BZRRQSJJPUGBAA-UHFFFAOYSA-L

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应用


  • 二溴双(2-甲基吡啶N-氧化物-κO)钴(II)的合成、晶体结构和热性能:该研究提供了对钴(II)溴化络合物的晶体结构和热性能的见解,突出了其在材料科学中的潜在应用(Näther & Jess, 2024)。

  • 异喹啉与钴、镍卤化物的配位络合物:该研究描述了溴化钴(II)与异喹啉形成配位络合物,可用于配位化学的进一步探索(Bellerive et al., 2024)。

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Resp. Sens. 1 - Skin Sens. 1

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A C Blackburn et al.
Acta crystallographica. Section C, Crystal structure communications, 47 ( Pt 2), 282-286 (1991-02-15)
Tetraaquacobalt(II) bromide dihydrate, [Co(H2O)4]Br2 x 2H2O, Mr = 326.83, monoclinic, C2/m, a = 11.0158(12), b = 7.1694(10), c = 6.9111(10) A, beta = 124.761(7)degrees, V = 448.4(1) A3, Z = 2, F(000) = 314, Dx = 2.420 g cm-3, lambda(Mo
Yuefan Wang et al.
Chemical communications (Cambridge, England), 48(66), 8183-8185 (2012-03-24)
A cobalt-TMTU complex, derived from the in situ reduction of CoBr(2) with Zn in the presence of TMTU, can catalyze Pauson-Khand reaction at a balloon pressure of CO, which enables the synthesis of structurally diverse cyclopentenones. This catalytic system works

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