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Merck
CN

377449

碳酸锰(II)

≥99.9% trace metals basis

别名:

碳酸锰, 碳酸锰((2+)

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关于此项目

线性分子式:
MnCO3
化学文摘社编号:
598-62-9
分子量:
114.95
NACRES:
NA.23
PubChem Substance ID:
24863505
UNSPSC Code:
12352302
EC Number:
209-942-9
MDL number:
MFCD00011116
Assay:
≥99.9% trace metals basis
Form:
powder
Solubility:
dilute aqueous acid: slightly soluble(lit.)

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InChI key

XMWCXZJXESXBBY-UHFFFAOYSA-L

InChI

1S/CH2O3.Mn/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

SMILES string

[Mn++].[O-]C([O-])=O

assay

≥99.9% trace metals basis

form

powder

reaction suitability

core: manganese

impurities

≤1,000.0 ppm Trace Metal Analysis

mp

>200 °C (lit.)

solubility

dilute aqueous acid: slightly soluble(lit.)

density

3.12 g/mL at 25 °C (lit.)

application(s)

battery precursors
catalysts
material synthesis precursor

Quality Level

200

相关类别

General description

碳酸锰(II)是一种结构类似方解石的化合物，具有八面体配位对称性。它是一种不溶于水的碳酸盐，用酸处理后会产生水溶性盐。作为消除作物缺镁症状的添加剂，广泛应用于植物施肥领域。

Application

碳酸锰（II）可用作：      
  • 非对称超级电容器中的原电极材料，用于提高超级电容器的电荷存储容量和整体性能。      
  • 合成氧化锰的前体，氧化锰可用作各种电化学应用（包括电池和超级电容器）中的成分。    
  • 富含氧空位的氮掺杂碳酸锰合成中的前体材料(MnCO2@N)微球。这些微球随后被用作水性锌离子电池（ZIBs）的正极材料，用于提高其电化学性能.
  • 用于水分解应用中析氧反应（OER）的潜在电催化剂。

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKDB2088
MKCZ7000
MKCZ2337
MKCW1736
MKCV2970

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Manganese (II) salts as efficient catalysts for chemo selective transesterification of beta-keto esters under non-conventional conditions
Krishnaiah G, et al.
Tetrahedron Letters, 54(7), 703-706 (2013)
Katarzyna Pamin et al.
Materials (Basel, Switzerland), 11(7) (2018-07-18)
The cobalt, manganese, and iron salts of tungstophosphoric or molybdophosphoric acid with growing content of metals were applied for the first time as catalysts in the Baeyer-Villiger (BV) oxidation of cyclohexanone to ε-caprolactone with molecular oxygen. The catalysts were characterized
Structures of hydrothermally synthesized cobalt (II) carbonate and nickel (II) carbonate
Pertlik F
Acta Crystallographica Section E: Crystallographic Communications, 42(1), 4-5 (1986)
K Maciejewska et al.
Nanomaterials (Basel, Switzerland), 10(3) (2020-03-04)
Herein, a novel synthesis method of colloidal GdPO4:Mn2+,Eu3+ nanoparticles for luminescent nanothermometry is proposed. XRD, TEM, DLS, and zeta potential measurements confirmed the crystallographic purity and reproducible morphology of the obtained nanoparticles. The spectroscopic properties of GdPO4:Mn2+,Eu3+ with different amounts
Jyoti Patel et al.
Nanomaterials (Basel, Switzerland), 10(5) (2020-05-24)
Norfloxacin (NOFX), a broadly used fluoroquinolone antibiotic, has been a subject of great concern in the past few years due to its undesirable effect on human beings and aquatic ecosystems. In this study, novel Mn doped ZnS (Mn:ZnS) quantum dots
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