Back to Search
Chromium(Iv) Oxide
CAS: 12018-01-8 | CrO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
12018-01-8
Molecular Formula:
CrO2
Molecular Mass:
83.99 g/mol
Names and Synonyms:
Chromium(Iv) Oxide
Chromium oxide (CrO2)
Chromium dioxide
Chromium oxide
Chromium dioxide (CrO2)
Chromium(IV) oxide
Magtrieve
Amdry 6415
Identifiers:
SMILES:
[Cr].[O].[O]
InChI:
InChI=1S/Cr.2O
Key Properties
Density
4.89 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 | 83.99 g/mol | CAS Common Chemistry |
| 83.994 g/mol | RDKit | |
| 83.93033674 g/mol | RDKit | |
| Density | 4.89 g/cm³ | CAS Common Chemistry |
| 4.89 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Chromium(IV)_oxide | CAS Common Chemistry |
| Canonical SMILES | O=[Cr]=O | CAS Common Chemistry |
| InChI | InChI=1S/Cr.2O | CAS Common Chemistry |
| InChI Key | InChIKey=AYTAKQFHWFYBMA-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Chromium oxide | CAS Common Chemistry |
| Chromium(IV) oxide | 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 |
