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Merck
CN
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主要文件

1.02766

Supelco

Copper(II) oxide

powder for analysis EMSURE® ACS

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:
≥99.0% (complexometric)
等级:
ACS reagent
表单:
solid

等级

ACS reagent

质量水平

产品线

EMSURE®

方案

≥99.0% (complexometric)

表单

solid

效能

470 mg/kg LD50, oral (Rat)

杂质

≤0.01% Total sulfur (as SO4)
≤0.02% Substances insoluble in dilute hydrochloric 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

chloride (Cl-): ≤0.005%
sulfur compounds (as SO42-): ≤0.01%

痕量阳离子

C: ≤0.01%
Ca: ≤0.01%
Cr: ≤0.05%
Fe: ≤0.05%
K: ≤0.02%
N: ≤0.002%
Na: ≤0.05%
Pb: ≤0.05%
excess alkali:, passes test

储存温度

no temp limit

SMILES字符串

[Cu]=O

InChI

1S/Cu.O

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

相关类别

应用


  • Impact of temperature on the physicochemical, structural and biological features of copper-silica nanocomposites.: This study investigates how temperature variations affect the properties of copper-silica nanocomposites. The research focuses on the physicochemical and structural changes that occur and their subsequent impact on biological applications. The findings provide valuable insights for the development of advanced materials with tailored properties for specific applications (Dulski et al., 2020).

  • H(2)O(2)-assisted photoelectrocatalytic degradation of Mitoxantrone using CuO nanostructured films: Identification of by-products and toxicity.: This article explores the degradation of Mitoxantrone, a chemotherapy drug, using copper oxide nanostructured films in a photoelectrocatalytic process assisted by hydrogen peroxide. The study identifies the by-products formed during degradation and assesses their toxicity. The research highlights the potential of CuO nanostructured films in environmental remediation and pharmaceutical waste management (da Rosa et al., 2019).

分析说明

Assay (complexometric): ≥ 99.0 %
Substances insoluble in dilute hydrochloric acid: ≤ 0.02 %
Free Alkali: passes test
Chloride (Cl): ≤ 0.005 %
Total sulfur (as SO₄): ≤ 0.01 %
Total nitrogen (N): ≤ 0.002 %
C (Carbon): ≤ 0.01 %
Ca (Calcium): ≤ 0.01 %
Cr (Chromium): ≤ 0.05 %
Fe (Iron): ≤ 0.05 %
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.05 %
Pb (Lead): ≤ 0.05 %
Particle size (laser diffraction) (d95): ≤ 160 µm

法律信息

EMSURE 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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