208841
Copper(II) oxide
powder, <10 μm, 98%
Synonym(s):
Cupric oxide
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All Photos(3)
About This Item
Empirical Formula (Hill Notation):
CuO
CAS Number:
Molecular Weight:
79.55
EC Number:
MDL number:
UNSPSC Code:
12352303
PubChem Substance ID:
NACRES:
NA.21
Assay:
98%
form:
powder
Recommended Products
Quality Level
Assay
98%
form
powder
particle size
<10 μm
SMILES string
[Cu]=O
InChI
1S/Cu.O
InChI key
QPLDLSVMHZLSFG-UHFFFAOYSA-N
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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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Selective organic removal from the alumina industrial liquor: wet oxidation and catalytic wet oxidation of disodium malonate
Eyer S, et al.
Industrial & Engineering Chemistry Research, 41, 1166-1170 (2001)
Nanoparticulate copper (II) oxide catalyzed synthesis of guanidine derivatives and their conversion into functionalized iminoguanidines
Yavari I, et al.
Synlett, 26, 1230-1232 (2015)
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
Chethana Gadiyar et al.
Chemical science, 9(25), 5658-5665 (2018-08-01)
Nanocrystal-seeded synthesis relies on the reaction of nanocrystal seeds with a molecular precursor and it can be regarded as the link between sol-gel and solid-state chemistries. This synthesis approach aims at accessing compositionally complex materials, yet to date its full
A refinement of the crystal structure of copper (II) oxide with a discussion of some exceptional esd's.
?sbrink S and Norrby LJ.
Acta Crystallographica Section B, Structural Science, 26(1), 8-15 (1970)
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