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Manganese(Ii) Oxide
CAS: 1344-43-0 | MnO
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1344-43-0
Molecular Formula:
MnO
Molecular Mass:
70.94 g/mol
Names and Synonyms:
Manganese(Ii) Oxide
Manganese oxide (MnO)
C.I. 77726
Cassel Green
Manganese Green
Manganous oxide
Rosenstiehl Green
Nu-Manese
Manganese monoxide
Manganese monooxide
Manganese oxide
Manganese(II) oxide
Identifiers:
SMILES:
[Mn].[O]
InChI:
InChI=1S/Mn.O
Key Properties
Melting Point
1840 °C
CAS Common Chemistry
Density
5.37 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 | 70.94 g/mol | CAS Common Chemistry |
| 70.937 g/mol | RDKit | |
| 70.93295972 g/mol | RDKit | |
| Density | 5.37 g/cm³ | CAS Common Chemistry |
| 5.37 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Manganese(II)_oxide | CAS Common Chemistry |
| Canonical SMILES | O=[Mn] | CAS Common Chemistry |
| InChI | InChI=1S/Mn.O | CAS Common Chemistry |
| InChI Key | InChIKey=VASIZKWUTCETSD-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1840 °C | CAS Common Chemistry |
| Name | Manganese oxide (MnO) | CAS Common Chemistry |
| Manganese(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 |
