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Copper(Ii) Oxide
CAS: 1317-38-0 | CuO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1317-38-0
Molecular Formula:
CuO
Molecular Mass:
79.55 g/mol
Names and Synonyms:
Copper(Ii) Oxide
Copper oxide (CuO)
C.I. 77403
Black copper oxide
C.I. Pigment Black 15
Copper Brown
Cupric oxide
Banacobru OL
Copper(II) oxide
Copper monoxide
Copper(2+) oxide
Copper monooxide
Copper(II) oxide (CuO)
Copper monoxide (CuO)
Copper oxide
Copporal
Copacaps
Coopers Permatrace Copper
NSC 83537
Copper oxide (Cu4O4)
N 120
N 120 (oxide)
ET
Nanotek CuO
NanoActive CuO
BYK-LP x 20704
N 520
NanoArc U 1102DBE
Copinox Lamb
Nanotek CuO-C
YC
JCPDS 44-0706
NB 2
NB 2 (oxide)
FCO 500
ZG 3
DXN-KD 20
SC 428
Identifiers:
SMILES:
[Cu].[O]
InChI:
InChI=1S/Cu.O
Key Properties
Melting Point
1326 °C
CAS Common Chemistry
Density
6.32 g/cm³
CAS Common Chemistry
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
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 79.55 g/mol | CAS Common Chemistry |
| 79.545 g/mol | RDKit | |
| 78.92451212 g/mol | RDKit | |
| Density | 6.32 g/cm³ | CAS Common Chemistry |
| 6.315 g/cm3 @ Temp: 14 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Copper(II)_oxide | CAS Common Chemistry |
| Canonical SMILES | O=[Cu] | CAS Common Chemistry |
| InChI | InChI=1S/Cu.O | CAS Common Chemistry |
| InChI Key | InChIKey=QPLDLSVMHZLSFG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1326 °C | CAS Common Chemistry |
| Name | Copper oxide (CuO) | CAS Common Chemistry |
| Copper(II) oxide | CAS Common Chemistry | |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 28.5 Ų | RDKit |
| LogP | -0.1213 | RDKit |
| Molar Refractivity | 0.6865 | RDKit |
