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Germanium Disulfide
CAS: 12025-34-2 | GeS2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
12025-34-2
Molecular Formula:
GeS2
Molecular Weight:
136.744 g/mol
Names and Synonyms:
Germanium Disulfide
Germanium disulfide
Germanium sulfide (Ge0.33S0.67)
Germanium sulfide (GeS2)
Identifiers:
SMILES:
S=[Ge]=S
InChI:
InChI=1S/GeS2/c2-1-3
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 136.74 g/mol | Legacy Database |
| density | 2.34 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Germanium_disulfide None | Legacy Database |
| cas-canonical-smile | S=[Ge]=S None | Legacy Database |
| cas-density | 2.34 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/GeS2/c2-1-3 None | Legacy Database |
| cas-inchi-key | InChIKey=YIZVROFXIVWAAZ-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 825 °C None | Legacy Database |
| cas-name | Germanium sulfide (GeS2) None | Legacy Database |
| wikipedia-name | Germanium disulfide None | Legacy Database |
| LogP | 0.9156 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 136.744 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 137.8653198 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 3 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 2 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 | 0.0 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 20.936 | RDKit |
