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Copper(Ii) Oxide
CAS: 1317-38-0 | CuO
2D Structure
3D Structure
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Basic Information
CAS Registry Number:
1317-38-0
Molecular Formula:
CuO
Molecular Weight:
79.545 g/mol
Names and Synonyms:
Copper(Ii) Oxide
Common Name
SC 428
Synonym
DXN-KD 20
Synonym
ZG 3
Synonym
FCO 500
Synonym
NB 2 (oxide)
Synonym
NB 2
Synonym
JCPDS 44-0706
Synonym
YC
Synonym
Nanotek CuO-C
Synonym
Copinox Lamb
Synonym
NanoArc U 1102DBE
Synonym
N 520
Synonym
BYK-LP x 20704
Synonym
NanoActive CuO
Synonym
Nanotek CuO
Synonym
ET
Synonym
N 120 (oxide)
Synonym
N 120
Synonym
Copper oxide (Cu4O4)
Synonym
NSC 83537
Synonym
Coopers Permatrace Copper
Synonym
Copacaps
Synonym
Copporal
Synonym
Copper oxide
Synonym
Copper monoxide (CuO)
Synonym
Copper(II) oxide (CuO)
Synonym
Copper monooxide
Synonym
Copper(2+) oxide
Synonym
Copper monoxide
Synonym
Copper(II) oxide
Synonym
Banacobru OL
Synonym
Cupric oxide
Synonym
Copper Brown
Synonym
C.I. Pigment Black 15
Synonym
Black copper oxide
Synonym
C.I. 77403
Synonym
Copper oxide (CuO)
Synonym
Identifiers:
SMILES:
[Cu].[O]
InChI:
InChI=1S/Cu.O
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 79.55 g/mol | Legacy Database |
| density | 6.32 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Copper(II)_oxide None | Legacy Database |
| cas-canonical-smile | O=[Cu] None | Legacy Database |
| cas-density | 6.315 g/cm3 @ Temp: 14 °C None | Legacy Database |
| cas-inchi | InChI=1S/Cu.O None | Legacy Database |
| cas-inchi-key | InChIKey=QPLDLSVMHZLSFG-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 1326 °C None | Legacy Database |
| cas-name | Copper oxide (CuO) None | Legacy Database |
| wikipedia-name | Copper(II) oxide None | Legacy Database |
| LogP | -0.1213 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 79.545 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 78.92451212 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 2 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 count | RDKit |
| Hydrogen Bond Donors | 0 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 28.5 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 0.6865 | RDKit |