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Merck
CN
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主要文件

1.02761

Supelco

Copper(II) oxide

powder EMPLURA®

别名:

Copper(II) oxide, Copper monoxide granulated

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About This Item

经验公式(希尔记法):
CuO
CAS号:
分子量:
79.55
MDL编号:
UNSPSC代码:
12352303
EC索引号:
215-269-1
NACRES:
NA.21
方案:
≥96.0% (complexometric)
表单:
solid

质量水平

产品线

EMPLURA®

方案

≥96.0% (complexometric)

表单

solid

效能

470 mg/kg LD50, oral (Rat)

杂质

≤0.05% Substances insoluble in nitric acid

粒径

≤160 μm (d95,laser diffraction)

pH值(酸碱度)

7 (20 °C, 50 g/L in H2O, slurry)

mp

1326 °C (decomposition)

密度

6.48 g/cm3 at 25 °C

堆积密度

500 kg/m3

痕量阴离子

sulfur compounds (as SO42-): ≤0.1%

痕量阳离子

Cr: ≤0.05%

储存温度

no temp limit

SMILES字符串

[Cu]=O

InChI

1S/Cu.O

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

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相关类别

应用


  • Effects of Copper(II) Oxide on the Co-Pyrolysis of Waste Polyester Enameled Wires and Poly(vinyl chloride).: This study investigates the influence of copper(II) oxide in the co-pyrolysis processes, suggesting a potential for optimizing waste recycling methods (Wang et al., 2023).

  • Adsorption isotherms and kinetics for Pb(ii) ion removal from aqueous solutions with biogenic metal oxide nanoparticles.: This research presents the use of copper(II) oxide for the effective removal of lead ions from water, showcasing its utility in environmental remediation (Mashentseva et al., 2023).

  • Preparation of surface-modified electrode of copper(ii) oxide mixed with the molecularly imprinted polymer for enhancement of melamine detection with photoelectrochemical technique.: This paper details the development of copper(II) oxide-based electrodes for enhanced detection of melamine, demonstrating its application in food safety (Limthin et al., 2023).

  • Experimental Study of the Adsorption and Decomposition of Sarin on Dry Copper(II) Oxide.: Research highlighted in this article investigates the catalytic potential of copper(II) oxide in the decomposition of hazardous substances like sarin, indicating its importance in safety applications (Leonard et al., 2022).

分析说明

Assay (complexometric): ≥ 96.0 %
Substances insoluble in nitric acid: ≤ 0.05 %
Total sulfur (as SO₄): ≤ 0.1 %
Cr (Chromium): ≤ 0.05 %
Bulk density: 30 - 60 g/100 ml
Particle size (laser diffraction) (d95): ≤ 160 µm

法律信息

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Environment

警示用语:

Warning

危险声明

预防措施声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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