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Merck
CN

223646

Sigma-Aldrich

溴化锰(II)

98%

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别名:
Dibromomanganese, Manganous bromide
线性分子式:
MnBr2
CAS号:
分子量:
214.75
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

98%

形式

powder and chunks

密度

4.385 g/mL at 25 °C (lit.)

SMILES字符串

Br[Mn]Br

InChI

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

InChI key

RJYMRRJVDRJMJW-UHFFFAOYSA-L

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一般描述

Manganese(II) bromide is an ionic compound soluble in water and polar solvents. It can be used in rechargeable batteries, particularly in redox flow batteries, due to its ability to store and release electrical energy efficiently. Additionally, it is also used in dye-sensitized solar cells as an electrolyte, to facilitate the conversion of light into electrical energy. In flow fuel cell applications, MnBr2 serves as an electrolyte that facilitates the conversion of chemical energy into electrical energy.

应用

Manganese(II) bromide can be used as:     
  • A key component the development of highly efficient phosphorescent green-light-emitting diodes (PHOLEDs).    
  • A precursor salt in the synthesis of manganese(II) bromide-based organic-inorganic hybrid materials for high-performance optoelectronic devices, particularly in the areas of green light-emitting diodes and UV photodetectors.     
  • A key component in the synthesis of magnetic polaronic and bipolaronic excitons in Mn (II) doped (TDMP) PbBr4: The study investigates ferromagnetism in Mn doped semiconductors and highlights the special electronic properties of Mn-doped lead bromides (Huang et al., 2022).

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

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, Gloves


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