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Tetraethenylsilane
CAS: 1112-55-6 | C8H12Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1112-55-6
Molecular Formula:
C8H12Si
Molecular Mass:
136.27 g/mol
Names and Synonyms:
Tetraethenylsilane
Silane, tetraethenyl-
Silane, tetravinyl-
Tetraethenylsilane
Tetravinylsilane
NSC 113262
Tetraethylenesilicon
Identifiers:
SMILES:
C=C[Si](C=C)(C=C)C=C
InChI:
InChI=1S/C8H12Si/c1-5-9(6-2,7-3)8-4/h5-8H,1-4H2
Key Properties
Boiling Point
130.2 °C
CAS Common Chemistry
Density
0.82 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 | 136.27 g/mol | CAS Common Chemistry |
| 136.26999999999995 g/mol | RDKit | |
| 136.070826914 g/mol | RDKit | |
| Density | 0.82 g/cm³ | CAS Common Chemistry |
| 0.815 g/cm3 @ Temp: 25 °C | CAS Common Chemistry | |
| Boiling Point | 130.2 °C | CAS Common Chemistry |
| Canonical SMILES | C=C[Si](C=C)(C=C)C=C | CAS Common Chemistry |
| InChI | InChI=1S/C8H12Si/c1-5-9(6-2,7-3)8-4/h5-8H,1-4H2 | CAS Common Chemistry |
| InChI Key | InChIKey=UFHILTCGAOPTOV-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Tetraethenylsilane | CAS Common Chemistry |
| Heavy Atom Count | 9 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 0.0 Ų | RDKit |
| LogP | 2.3360000000000003 | RDKit |
| Molar Refractivity | 46.542000000000016 | RDKit |
