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Silicon Disulfide
CAS: 13759-10-9 | S2Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
13759-10-9
Molecular Formula:
S2Si
Molecular Weight:
92.22 g/mol
Names and Synonyms:
Silicon Disulfide
Synonym
Silicon sulfide (SiS2)
Synonym
Silicon disulfide
Synonym
Identifiers:
SMILES:
S=[Si]=S
InChI:
InChI=1S/S2Si/c1-3-2
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 | 92.22 g/mol | Legacy Database |
| density | 2.02 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Silicon_disulfide None | Legacy Database |
| cas-boiling-point | 1090 °C None | Legacy Database |
| cas-canonical-smile | S=[Si]=S None | Legacy Database |
| cas-density | 2.02 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/S2Si/c1-3-2 None | Legacy Database |
| cas-inchi-key | InChIKey=KHDSWONFYIAAPE-UHFFFAOYSA-N None | Legacy Database |
| cas-name | Silicon sulfide (SiS2) None | Legacy Database |
| wikipedia-name | Silicon disulfide None | Legacy Database |
| LogP | 0.9156 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 92.22 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 91.92106853 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 |