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Manganese Dioxide
CAS: 1313-13-9 | MnO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1313-13-9
Molecular Formula:
MnO2
Molecular Mass:
86.94 g/mol
Names and Synonyms:
Manganese Dioxide
RB-A
RB-A (oxide)
Manganese oxide (MnO2)
Manganese dioxide
Manganese dioxide (MnO2)
Manganese oxide
Manganese(IV) oxide
FMH
Battery manganese
Eagle Picher G
Cellmax CMD 1
Cellmax CMD-U
EMD
G 80-325
γ-Manganese dioxide
EP Type II
CMD 100
PS 1102B
Thiobrown
HC 9
OL 1
HHTF
HC 9 (oxide)
GH-T
GH-U
GMR-T
HH-TF 7
HM 370
HM 370 (oxide)
HH-S
HH-XFA
Activated Manganese Dioxide
DK 420
Honeywell Fa 4
Manganese oxide (MnO2)
YJ 0169
Identifiers:
SMILES:
[Mn].[O].[O]
InChI:
InChI=1S/Mn.2O
Key Properties
Melting Point
553 °C (decomp)
CAS Common Chemistry
Density
5.00 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 | 86.94 g/mol | CAS Common Chemistry |
| 86.93599999999999 g/mol | RDKit | |
| 86.92787434 g/mol | RDKit | |
| Density | 5.00 g/cm³ | CAS Common Chemistry |
| 5.0 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Manganese_dioxide | CAS Common Chemistry |
| Canonical SMILES | O=[Mn]=O | CAS Common Chemistry |
| InChI | InChI=1S/Mn.2O | CAS Common Chemistry |
| InChI Key | InChIKey=NUJOXMJBOLGQSY-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 553 °C (decomp) | CAS Common Chemistry |
| Name | Manganese oxide (MnO2) | CAS Common Chemistry |
| Manganese dioxide | CAS Common Chemistry | |
| Heavy Atom Count | 3 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 57.0 Ų | RDKit |
| LogP | -0.2401 | RDKit |
| Molar Refractivity | 1.373 | RDKit |
