Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

12841

Sigma-Aldrich

Copper(I) oxide

≥86% Cu basis, red

Synonym(s):

Cuprous oxide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
Cu2O
CAS Number:
1317-39-1
Molecular Weight:
143.09
EC Number:
215-270-7
MDL number:
MFCD00010974
UNSPSC Code:
12352302
PubChem Substance ID:
329749896

assay

≥86% Cu basis

reaction suitability

reagent type: catalyst
core: copper

color

red

cation traces

Ag: ≤50 mg/kg
Fe: ≤500 mg/kg
Ni: ≤100 mg/kg

SMILES string

[Cu]O[Cu]

InChI

1S/2Cu.O

InChI key

BERDEBHAJNAUOM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Synthesis of copper and copper (I) oxide nanoparticles by thermal decomposition of a new precursor.
Salavati-Niasari M and Davar F.
Material Matters, 63(3), 441-443 (2009)
Electrochemical deposition of copper (I) oxide films.
Golden TD, et al.
Chemistry of Materials, 8(10), 2499-2504 (1996)
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
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
Jay Singh et al.
The journal of physical chemistry. B, 117(1), 141-152 (2012-12-29)
The ultrafine monodispersed cuprous oxide (Ufm-Cu(2)O) nanoparticles have been successfully synthesized by a facile wet chemical method using poly-N-vinylpyrrolidone (PVP) as a capping agent. This colloidal solution of Ufm-Cu(2)O and chitosan (CS) is electrophoretically deposited (EPD) onto the indium tin-oxide
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service