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Merck
CN

334022

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:
7789-43-7
分子量:
218.74
NACRES:
NA.23
PubChem Substance ID:
24860212
UNSPSC Code:
12352302
EC Number:
232-166-7
MDL number:
MFCD00016017
Assay:
99%
Form:
powder
Solubility:
acetone: soluble(lit.)
ethanol: soluble(lit.)
methanol: soluble(lit.)

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产品名称

溴化钴(II), 99%

InChI key

BZRRQSJJPUGBAA-UHFFFAOYSA-L

InChI

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

SMILES string

Br[Co]Br

assay

99%

form

powder

reaction suitability

core: cobalt

mp

678 °C (lit.)

solubility

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

density

4.909 g/mL at 25 °C (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

Quality Level

100

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相关类别

Application


  • 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）。

signalword

Danger

Hazard Classifications

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

存储类别

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN9907
BCCL3421
BCCK3196
BCCG6288
BCCC8196

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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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