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208841

Copper(II) oxide

Name: Copper(II) oxide
Brand: SIGALD

powder, <10 μm, 98%

Synonym(s):

Cupric oxide

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About This Item

Empirical Formula (Hill Notation):

CuO

CAS Number:

1317-38-0

Molecular Weight:

79.55

NACRES:

NA.21

PubChem Substance ID:

329752048

UNSPSC Code:

12352303

EC Number:

215-269-1

MDL number:

MFCD00010979

eCl@ss:

38150108

Assay:

98%

Form:

powder

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Properties

Quality Level

200

assay

98%

form

powder

particle size

<10 μm

SMILES string

[Cu]=O

InChI

1S/Cu.O

InChI key

QPLDLSVMHZLSFG-UHFFFAOYSA-N

Description

Application

Copper(II) oxide can be used as a catalyst for the:

Hydroamination of di(cyclo)alkylcarbodiimides.
Wet oxidation of disodium malonate to sodium oxalate.

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pictograms

GHS09

signalword

Warning

hcodes

H410

pcodes

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Impact of Endocytosis and Lysosomal Acidification on the Toxicity of Copper Oxide Nano- and Microsized Particles: Uptake and Gene Expression Related to Oxidative Stress and the DNA Damage Response.

Bettina Maria Strauch et al.

Nanomaterials (Basel, Switzerland), 10(4) (2020-04-09)

The toxicity of the copper oxide nanoparticles (CuO NP) has been attributed to the so-called "Trojan horse"-type mechanism, relying on the particle uptake and extensive intracellular release of copper ions, due to acidic pH in the lysosomes. Nevertheless, a clear

DSC kinetics of the thermal decomposition of copper (II) oxalate by isoconversional and maximum rate (peak) methods.

Muraleedharan K and Kripa S.

Journal of Thermal Analysis and Calorimetry, 115(2), 1969-1978 (2014)

Copper (II) oxide nanowires for p-type conductometric NH₃ sensing.

Shao F, et al.

Applied Surface Science, 311, 177-181 (2014)

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Global Trade Item Number

SKU	GTIN
208841-12KG	04061833636466
208841-25G	04061838770264
208841-2KG	04061838770271
208841-500G	04061838770288