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Lithium Aluminium Hydride
CAS: 16853-85-3 | H4AlLi
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
16853-85-3
Molecular Formula:
H4AlLi
Molecular Weight:
37.955 g/mol
Names and Synonyms:
Lithium Aluminium Hydride
Common Name
LAH
Synonym
Lithium alanate
Synonym
Aluminum lithium tetrahydride
Synonym
Lithium tetrahydridoaluminate
Synonym
Lithium tetrahydroaluminate (AlLiH4)
Synonym
Lithium aluminum tetrahydride
Synonym
Lithium tetrahydroaluminate(1-)
Synonym
Lithium tetrahydroaluminate
Synonym
Lithium aluminum hydride
Synonym
Lithium aluminum hydride (LiAlH4)
Synonym
Aluminum lithium hydride (LiAlH4)
Synonym
Aluminate(1-), tetrahydro-, lithium
Synonym
Aluminate(1-), tetrahydro-, lithium, (T-4)-
Synonym
Aluminate(1-), tetrahydro-, lithium (1:1), (T-4)-
Synonym
Identifiers:
SMILES:
[Al-].[H].[H].[H].[H].[Li+]
InChI:
InChI=1S/Al.Li.4H/q-1;+1;;;;
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
140
120
100
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40
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
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 37.955 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 38.02884330799999 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 2 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 |
Physical Properties
| Property | Value | Source |
|---|---|---|
| LogP | -2.9268 | RDKit |
| molecular_mass | 37.96 g/mol | Legacy Database |
| density | 0.92 g/cm³ | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Lithium_aluminium_hydride None | Legacy Database |
| cas-boiling-point | 89-90 °C @ Press: 2 Torr None | Legacy Database |
| cas-canonical-smile | [Li+].[H-][Al+3]([H-])([H-])[H-] None | Legacy Database |
| cas-density | 0.92 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/Al.Li.4H/q-1;+1;;;; None | Legacy Database |
| cas-inchi-key | InChIKey=OCZDCIYGECBNKL-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 100-105 °C None | Legacy Database |
| cas-name | Lithium aluminum hydride None | Legacy Database |
| wikipedia-name | Lithium aluminium hydride None | Legacy Database |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 10.202 | RDKit |