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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 Weight:
70.937 g/mol
Names and Synonyms:
Manganese(Ii) Oxide
Synonym
Manganese oxide (MnO)
Synonym
C.I. 77726
Synonym
Cassel Green
Synonym
Manganese Green
Synonym
Manganous oxide
Synonym
Rosenstiehl Green
Synonym
Nu-Manese
Synonym
Manganese monoxide
Synonym
Manganese monooxide
Synonym
Manganese oxide
Synonym
Manganese(II) oxide
Synonym
Identifiers:
SMILES:
[Mn].[O]
InChI:
InChI=1S/Mn.O
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
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120
100
80
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 70.937 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 70.93295972 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 |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.1213 | RDKit |
| molecular_mass | 70.94 g/mol | Legacy Database |
| density | 5.37 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Manganese(II)_oxide None | Legacy Database |
| cas-canonical-smile | O=[Mn] None | Legacy Database |
| cas-density | 5.37 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/Mn.O None | Legacy Database |
| cas-inchi-key | InChIKey=VASIZKWUTCETSD-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 1840 °C None | Legacy Database |
| cas-name | Manganese oxide (MnO) None | Legacy Database |
| wikipedia-name | Manganese(II) oxide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 0.6865 | RDKit |