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Merck
CN

935751

Sigma-Aldrich

Cobalt(II) sulfate heptahydrate

greener alternative

≥99.99% trace metals basis

别名:

Cobaltous sulfate heptahydrate

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化学文摘社编号:
MDL编号:
UNSPSC代码:
12352311
NACRES:
NA.21
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质量水平

方案

≥99.99% trace metals basis

表单

solid

反应适用性

core: cobalt

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

颜色

orange to very dark red

环保替代产品分类

SMILES字符串

O.[Co++].[O-]S([O-])(=O)=O

InChI

InChI=1S/Co.H2O4S.7H2O/c;1-5(2,3)4;;;;;;;/h;(H2,1,2,3,4);7*1H2

InChI key

BGORGFZEVHFAQU-UHFFFAOYSA-L

一般描述

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应用

Cobalt(II) sulfate heptahydrate can be used in different applications.

  • Cobalt(II) sulphate heptahydrate catalyses the formation of -acetamido ketones via a one-pot multi-component reaction coupling aromatic aldehyde, acetophenone, and acetyl chloride in acetonitrile.
  • It was used to synthesis the bimetallic magnetic nanomaterial CoPt3, which was used to study ferromagnetic phase transitions from solid solution alloy to chemical ordering phase using XAS.
  • Furthermore, heterogeneous OER catalysts (CoOx, CoPi, CoFeOx) were synthesized by using Cobalt(II) sulphate heptahydrate for water oxidation which has the importannce for solar water-splitting devices, water electrolyzers, and Li-air batteries.

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Irrit. 2 - Muta. 2 - Repr. 1B - Resp. Sens. 1 - Skin Sens. 1

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 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Ferromagnetic CoPt3 Nanowires: Structural Evolution from fcc to Ordered L12
Chen, Hao Ming
Journal of the American Chemical Society, 131 (2009)
Efficient Synthesis of ?-Acetamido Ketones Catalyzed by Cobalt Sulfate Heptahydrate under Ultrasound Irradiation.
Chen, Bao-Hua
ChemInform, 43 (2012)
Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction
McCrory, C. C. L. et al.
Journal of the American Chemical Society, 135 (2013)

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