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Sigma-Aldrich

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:
Molecular Weight:
143.09
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:

form

dispersion

reaction suitability

reagent type: catalyst
core: copper

concentration

1.5 % (w/v) in ethanol

particle size

<350 nm

SMILES string

[Cu]O[Cu]

InChI

1S/2Cu.O

InChI key

BERDEBHAJNAUOM-UHFFFAOYSA-N

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_germany

WGK 3

flash_point_f

57.2 °F

flash_point_c

14 °C

ppe

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


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Chemistry of Materials, 18, 867-871 (2006)
Ji Hwoon Baek et al.
Journal of cosmetic dermatology, 11(3), 193-200 (2012-09-04)
Copper up-regulates the secretion of extracellular skin proteins and stabilizes the extracellular matrix once formed. As copper can be absorbed through intact skin, we reasoned that sleeping on pillowcases containing copper-impregnated fibers would reduce skin wrinkles. Demonstrate that sleeping on
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
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
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

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