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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號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

等級

for analytical purposes

品質等級

化驗

≥99.9% trace metals basis

形狀

powder

雜質

≤1,000.0 ppm Trace Metal Analysis

mp

>200 °C (lit.)

溶解度

dilute aqueous acid: slightly soluble(lit.)

密度

3.12 g/mL at 25 °C (lit.)

SMILES 字串

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

InChI

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

InChI 密鑰

XMWCXZJXESXBBY-UHFFFAOYSA-L

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相关类别

一般說明

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。

應用

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。

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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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Structures of hydrothermally synthesized cobalt (II) carbonate and nickel (II) carbonate
Pertlik F
Acta Crystallographica Section E: Crystallographic Communications, 42(1), 4-5 (1986)
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
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
Manganese compounds
Reidies AH
Ullmann's Encyclopedia of Industrial Chemistry, 42(1), 4-5 (2000)
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)

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Global Trade Item Number

货号GTIN
377449-1KG4061831835625
377449-250G4061831835632

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