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Merck
CN

678945

Copper(I) oxide

nanospheres, dispersion, <350 nm particle size, 1.5 % (w/v) in ethanol

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About This Item

Linear Formula:
Cu2O
CAS Number:
1317-39-1
Molecular Weight:
143.09
UNSPSC Code:
12352302
PubChem Substance ID:
24884866
MDL number:
MFCD00010974

Key Documents

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InChI

1S/2Cu.O

SMILES string

[Cu]O[Cu]

InChI key

BERDEBHAJNAUOM-UHFFFAOYSA-N

form

dispersion

reaction suitability

reagent type: catalyst
core: copper

concentration

1.5 % (w/v) in ethanol

particle size

<350 nm

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Application

Used to make CuO gas sensors and CuO nanospheres.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

57.2 °F

flash_point_c

14 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCK2339
MKCH9271
MKCB1392V
04416KH
04026LH

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Chemistry of Materials, 18, 867-871 (2006)
T Pandiyarajan et al.
Materials science & engineering. C, Materials for biological applications, 33(4), 2020-2024 (2013-03-19)
We report, synthesis and antibacterial activities of CuO nanoflakes. CuO nanoparticles are prepared at room temperature through sol-gel method. X-ray diffraction studies show the particles are monoclinic (crystalline) in nature. Scanning electron microscopy (SEM) images clearly show that the prepared
Sangeetha Gunalan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 97, 1140-1144 (2012-09-04)
In this paper, we report on the synthesis of nanostructured copper oxide particles by both chemical and biological method. A facile and efficient synthesis of copper oxide nanoparticles was carried out with controlled surface properties via green chemistry approach. The
Dequan Liu et al.
Nanoscale, 5(5), 1917-1921 (2013-01-29)
Three-dimensional (3D) nanoporous architectures can provide efficient and rapid pathways for Li-ion and electron transport as well as short solid-state diffusion lengths in lithium ion batteries (LIBs). In this work, 3D nanoporous copper-supported cuprous oxide was successfully fabricated by low-cost
Tânia Gomes et al.
Marine environmental research, 84, 51-59 (2013-01-09)
Though there is some information on cytotoxicity of copper nanoparticles and silver nanoparticles on human cell lines, there is no information on their genotoxic and cytotoxic behaviour in bivalve molluscs. The aim of this study was to investigate the genotoxic
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