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Merck

794317

Sigma-Aldrich

nanopowder, <100 nm (BET), <3% oxygen passivation, 99% trace metals basis

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About This Item

经验公式(希尔记法):
Cu
CAS号:
分子量:
63.55
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

方案

99% trace metals basis

表单

nanopowder

电阻率

1.673 μΩ-cm, 20°C

粒径

<100 nm (BET)

沸点

2567 °C (lit.)

mp

1083.4 °C (lit.)

密度

8.94 g/mL at 25 °C (lit.)

应用

battery manufacturing

SMILES字符串

[Cu]

InChI

1S/Cu

InChI key

RYGMFSIKBFXOCR-UHFFFAOYSA-N

应用

Copper nanopowders have seen use in biomedical applications as an antimicrobial; as plasmonic materials and as a component of reforming catalysts.

象形图

FlameEnvironment

警示用语:

Danger

危险声明

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 2 - Self-heat. 1

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Chan; G.H.;
Nano Letters, 7(7), 1947-1952 (2007)
Vizcaino; A.J.;
International Journal of Hydrogen Energy, 32(10-11), 1450-1461 (2007)
Jayesh P Ruparelia et al.
Acta biomaterialia, 4(3), 707-716 (2008-02-06)
The antimicrobial properties of silver and copper nanoparticles were investigated using Escherichia coli (four strains), Bacillus subtilis and Staphylococcus aureus (three strains). The average sizes of the silver and copper nanoparticles were 3 nm and 9 nm, respectively, as determined

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