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Merck

377449

Sigma-Aldrich

碳酸锰(II)

≥99.9% trace metals basis

别名:

碳酸锰, 碳酸锰((2+)

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About This Item

线性分子式:
MnCO3
CAS号:
分子量:
114.95
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案:
≥99.9% trace metals basis
表单:
powder
溶解性:
dilute aqueous acid: slightly soluble(lit.)

质量水平

方案

≥99.9% trace metals basis

表单

powder

杂质

≤1,000.0 ppm Trace Metal Analysis

mp

>200 °C (lit.)

溶解性

dilute aqueous acid: slightly soluble(lit.)

密度

3.12 g/mL at 25 °C (lit.)

SMILES字符串

[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

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一般描述

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。

应用

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。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

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
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
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)
Manganese compounds
Reidies AH
Ullmann's Encyclopedia of Industrial Chemistry, 42(1), 4-5 (2000)

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