774081
铜
nanopowder, 25 nm particle size (TEM)
别名:
Copper nanoparticles
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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:
41141805
EC Number:
231-159-6
MDL number:
产品名称
铜, nanopowder, 25 nm particle size (TEM)
InChI key
RYGMFSIKBFXOCR-UHFFFAOYSA-N
InChI
1S/Cu
SMILES string
[Cu]
form
nanopowder
resistivity
1.673 μΩ-cm, 20°C
particle size
25 nm (TEM)
bp
2567 °C (lit.)
mp
1083.4 °C (lit.)
density
8.94 g/mL at 25 °C (lit.)
Quality Level
Application
25 nm铜纳米粉可用于各种应用，如印刷电子学、 无电镀铜、导热流体、催化和热能储存。
General description
这种铜纳米粉末是一种细的红棕色至黑色粉末，由平均粒径为25 nm的金属铜纳米粒子制成。颗粒未被氧化，我们建议将产品储存在惰性气体下以保持未氧化的表面。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Flam. Sol. 2 - Self-heat. 1
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
Chih-Ying Lee et al.
Chemosphere, 261, 128051-128051 (2020-10-30)
The potential toxicity of copper nanoparticles (CuNPs) to early stages of fishes is not fully understood, and little is known about their effects on ionocytes and associated functions. This study used zebrafish embryos as a model to investigate the toxic
Cu and Cu-based nanoparticles: synthesis and applications in catalysis
Gawande MB, et al.
Chemical Reviews, 116(6), 3722-3811 (2016)
Vizcaino; A.J.;
International Journal of Hydrogen Energy, 32(10-11), 1450-1461 (2007)
Evaluation of copper nanoparticles-Paraffin wax compositions for solar thermal energy storage
Lin SC and Al-Kayiem HH
Solar Energy, 132, 267-278 (2016)
Low-cost and high-throughput synthesis of copper nanopowder for nanofluid applications
Maji NC, et al.
Chemical Engineering Journal, 353, 34-45 (2018)
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