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Silane
CAS: 7803-62-5 | H4Si
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7803-62-5
Molecular Formula:
H4Si
Molecular Weight:
32.117999999999995 g/mol
Names and Synonyms:
Silane
Common Name
Silicon hydride
Synonym
Silicon hydride (SiH4)
Synonym
Monosilane (SiH4)
Synonym
Silicon tetrahydride
Synonym
Silicane
Synonym
Silane
Synonym
Identifiers:
SMILES:
[SiH4]
InChI:
InChI=1S/H4Si/h1H4
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
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120
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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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 | 32.12 g/mol | Legacy Database |
| density | 0.68 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Silane None | Legacy Database |
| cas-boiling-point | -112 °C None | Legacy Database |
| cas-canonical-smile | [SiH4] None | Legacy Database |
| cas-density | 0.680 g/cm3 @ Temp: -185 °C None | Legacy Database |
| cas-inchi | InChI=1S/H4Si/h1H4 None | Legacy Database |
| cas-inchi-key | InChIKey=BLRPTPMANUNPDV-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | -185 °C None | Legacy Database |
| cas-name | Silane None | Legacy Database |
| wikipedia-name | Silane None | Legacy Database |
| LogP | -1.4516000000000002 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 32.117999999999995 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 32.008226658 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 1 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 0 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 | 11.333999999999998 | RDKit |