794317
铜
nanopowder, <100 nm (BET), <3% oxygen passivation, 99% trace metals basis
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关于此项目
经验公式（希尔记法）:
Cu
化学文摘社编号:
分子量:
63.55
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
InChI
1S/Cu
SMILES string
[Cu]
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
assay
99% trace metals basis
form
nanopowder
resistivity
1.673 μΩ-cm, 20°C
particle size
<100 nm (BET)
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
application(s)
battery manufacturing
Application
Copper nanopowders have seen use in biomedical applications as an antimicrobial; as plasmonic materials and as a component of reforming catalysts.
signalword
Danger
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Self-heat. 1
法规信息
新产品
此项目有
Chan; G.H.;
Nano Letters, 7(7), 1947-1952 (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
Vizcaino; A.J.;
International Journal of Hydrogen Energy, 32(10-11), 1450-1461 (2007)
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