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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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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

SMILES string

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

InChI

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

InChI key

XMWCXZJXESXBBY-UHFFFAOYSA-L

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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全球贸易项目编号

货号GTIN
377449-250G04061831835632
377449-1KG04061831835625