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Lithium aluminum hydride, 95% min

Catalog No. aa1344222
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Catalog No. AA1344222 Supplier Thermo Scientific Chemicals Supplier No. 01344222
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Reducing Agent For Pharmaceuticals, Perfumes, and Fine organic Chemicals; Source of Hydrogen | CAS: 16853-85-3 | AlH4Li | 37.95 g/mol

Reducing agent for pharmaceuticals, perfumes and fine organic chemicals; source of hydrogen, propellant, and catalyst in polymerizationsLithium aluminum hydride is used as a reducing agent in various synthetic organic chemistry reactions. For example, it is used in the conversion of esters, carboxylic acids, acyl chlorides, aldehydes and ketones into their corresponding alcohols. It is also involved in the conversion of amide, nitro, nitrile, imine, oxime and azide compounds into their amines as well as reduces alkyl halides to alkanes. It reacts with sodium chloride to prepare sodium hydride. It acts as a potential hydrogen storage medium, which could be used for future fuel cell-powered vehicles. It is mainly used in the preparation of other tetrahydridoaluminumates like sodium aluminum hydride, potassium aluminum hydride and magnesium alanate. Furthermore, it has been used to prepare thermoplastic polyester polyamides from oleic acid and lithium-polymer batteries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 16853-85-3
Molecular Formula AlH4Li
Molecular Weight (g/mol) 37.95
MDL Number MFCD00011075
InChI Key OCZDCIYGECBNKL-UHFFFAOYSA-N
Synonym lithium aluminum hydride, aluminum lithium hydride, lithiumaluminiumhydride, aluminum iii lithium hydride, lithium alanate, lithium aluminum tetrahydride, lithiumaluminiumhydrid, litiumaluminum hydride, lithim aluminum hydride
PubChem CID 21226445
IUPAC Name lithium(1+) alumanuide
SMILES [Li+].[AlH4-]

Specifications

Melting Point >125°C (decomposition)
Color White to Gray
Physical Form Powder
Quantity 100 g
UN Number UN1410
Merck Index 14,349
Solubility Information Decomposes in water; Soluble in ether,diethyl ether and terahydrofuran.
Formula Weight 37.95
Percent Purity ≥95%
Odor Odorless
Sensitivity Air and moisture sensitive
Density 0.917
Chemical Name or Material Lithium aluminum hydride
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Hazard Category H260-H314-H500
Hazard Statement GHS H Statement
H260-H301-H314-H318;
In contact with water releases flammable gases which may ignite spontaneously.
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P223-P231+P232-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P335+P334-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 4.3; Packing Group: I; Proper Shipping Name: LITHIUM ALUMINUM HYDRIDE
EINECSNumber 240-877-9
RTECSNumber BD0100000
TSCA Yes
Recommended Storage Ambient temperatures; Store under Argon

RUO – Research Use Only