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Germanium Dioxide
CAS: 1310-53-8 | GeO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1310-53-8
Molecular Formula:
GeO2
Molecular Mass:
104.61 g/mol
Names and Synonyms:
Germanium Dioxide
Germanium oxide (GeO2)
Germanium dioxide (GeO2)
Germanium oxide
Germania
Germania (GeO2)
Germanium(IV) oxide
NSC 294212
J 005 (oxide)
J 005
Germanium dioxide
Identifiers:
SMILES:
O=[Ge]=O
InChI:
InChI=1S/GeO2/c2-1-3
Key Properties
Melting Point
1115.0 °C
CAS Common Chemistry
Density
4.23 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 | 104.61 g/mol | CAS Common Chemistry |
| 104.60799999999999 g/mol | RDKit | |
| 105.91100704 g/mol | RDKit | |
| Density | 4.23 g/cm³ | CAS Common Chemistry |
| 4.228 g/cm3 @ Temp: 25 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Germanium_dioxide | CAS Common Chemistry |
| Canonical SMILES | O=[Ge]=O | CAS Common Chemistry |
| InChI | InChI=1S/GeO2/c2-1-3 | CAS Common Chemistry |
| InChI Key | InChIKey=YBMRDBCBODYGJE-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1115.0 °C | CAS Common Chemistry |
| Name | Germanium oxide (GeO2) | CAS Common Chemistry |
| Germanium dioxide | CAS Common Chemistry | |
| Heavy Atom Count | 3 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 34.14 Ų | RDKit |
| LogP | -0.6184000000000001 | RDKit |
| Molar Refractivity | 7.126999999999999 | RDKit |
