Back to Search
Molybdenum Trioxide
CAS: 1313-27-5 | MoO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1313-27-5
Molecular Formula:
MoO3
Molecular Weight:
143.93699999999998 g/mol
Names and Synonyms:
Molybdenum Trioxide
SS-M 0100
MOP-P 100
NSC 215191
JCPDS 35-0609
Pol-U
MFR
Bouen SKN 301
Molybdenum trioxide pentamer
Molybdenum oxide (Mo5O15)
Molybdenum trioxide tetramer
Molybdenum oxide (Mo4O12)
Molybdenum(VI) trioxide
Molybdena
Molybdic oxide
Mo 1202T
Molybdenum oxide
Molybdenum(VI) oxide
Molybdic anhydride
Molybdic acid anhydride
Molybdenum trioxide
Molybdenum oxide (MoO3)
Identifiers:
SMILES:
[Mo].[O].[O].[O]
InChI:
InChI=1S/Mo.3O
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 143.93699999999998 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 145.89015206 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 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 | 85.5 Ų | RDKit |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -0.3589 | RDKit |
| molecular_mass | 143.94 g/mol | Legacy Database |
| density | 4.69 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Molybdenum_trioxide None | Legacy Database |
| cas-boiling-point | 1155 °C None | Legacy Database |
| cas-canonical-smile | O=[Mo](=O)=O None | Legacy Database |
| cas-density | 4.69 g/cm3 @ Temp: 26 °C None | Legacy Database |
| cas-inchi | InChI=1S/Mo.3O None | Legacy Database |
| cas-inchi-key | InChIKey=JKQOBWVOAYFWKG-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 795 °C None | Legacy Database |
| cas-name | Molybdenum oxide (MoO3) None | Legacy Database |
| wikipedia-name | Molybdenum trioxide None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 2.0595 | RDKit |
