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Merck
CN

450995

氯化锰

AnhydroBeads, −10 mesh, 99.999% trace metals basis

别名:

二氯化锰, 黄钙橄石

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线性分子式:
MnCl2
化学文摘社编号:
分子量:
125.84
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
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等级

synthesis grade

质量水平

产品线

AnhydroBeads

方案

99.999% trace metals basis

反应适用性

core: manganese

杂质

≤15.0 ppm Trace Metal Analysis

粒径

−10 mesh

mp

652 °C (lit.)

密度

2.98 g/mL at 25 °C (lit.)

应用

battery precursors
catalysts
electroplating
material synthesis precursor

SMILES字符串

Cl[Mn]Cl

InChI

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

InChI key

GLFNIEUTAYBVOC-UHFFFAOYSA-L

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应用

通过 MnCl2 氧化及同时进行的 NaOMe 促进型聚集来合成一种新型高自旋六核 Mn(III) 原子簇化合物 [NaMn6(OMe)12(dbm)6]+。该原子簇化合物具有全新的环状结构,在基态时具有 24 个不成对电子。还用于形成可用于自由基环化反应的活性 Mn(0) 物质。

法律信息

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2

靶器官

Brain

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Abbati, G.L. et al.
Inorganic Chemistry, 37, 1430-1430 (1998)
Tang, J. et al.
Tetrahedron, 55, 1893-1893 (1999)
Oliviero L Gobbo et al.
Contrast media & molecular imaging, 7(6), 542-546 (2012-09-20)
Lung parenchyma remains one of the most difficult tissues to be imaged by means of magnetic resonance imaging (MRI). Several MRI techniques are routinely used for lung imaging. However, manganese-enhancement MRI (MEMRI) technique has not been associated with pulmonary MRI.
M R Sepúlveda et al.
Contrast media & molecular imaging, 7(4), 426-434 (2012-06-01)
Manganese is a vital element and cofactor of many key enzymes, but it is toxic at high levels, causing pronounced disturbances in the mammalian brain. Magnetic resonance imaging (MRI) studies using manganese ions as a paramagnetic contrast agent are often
Asad A Aboud et al.
Neurotoxicology, 33(6), 1443-1449 (2012-10-27)
Manganese (Mn) is an environmental risk factor for Parkinson's disease (PD). Recessive inheritance of PARK2 mutations is strongly associated with early onset PD (EOPD). It is widely assumed that the influence of PD environmental risk factors may be enhanced by

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