199877

Lithium aluminum hydride

powder, reagent grade, 95%

• Synonyme(s) : LAH, Lithium alanate, Lithium tetrahydroaluminate
• Formule linéaire : LiAlH₄
• Numéro CAS: 16853-85-3
• Poids moléculaire : 37.95
• Numéro CE : 240-877-9
• Numéro MDL: MFCD00011075
• Code UNSPSC : 26111700
• ID de substance PubChem : 24851941
• Nomenclature NACRES : NA.22

Propriétés

• Qualité: reagent grade
• Niveau de qualité: 200
• Pureté: 95%
• Forme: powder
• Pertinence de la réaction: reagent type: reductant
• Caractéristiques du produit alternatif plus écologique: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Pf: 125 °C (dec.) (lit.)
• Autre catégorie plus écologique: Enabling,
• Chaîne SMILES: [Li].[AlH3]
• InChI: 1S/Al.Li.4H/q-1;+1;;;;
• Clé InChI: OCZDCIYGECBNKL-UHFFFAOYSA-N

Description

Description générale

Atomic number of base material: 3

In Europe, packaged and shipped in plastic bags. Bags are soluble at 45-60 °C in hydrocarbons, THF and dioxane.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Application

Lithium aluminum hydride (LiAlH₄) is an effective reducing agent that can be used in chemical synthesis to reduce esters, carboxylic acids, acyl chlorides, aldehydes, epoxides, and ketones into the corresponding alcohols. In addition, amide, nitro, nitrile, imine, oxime, and azide compounds are converted into amines.
LiAlH₄ is a promising substance for hydrogen storage applications. Its properties include high gravimetric and volumetric hydrogen densities . It can also be used as a reducing agent in the preparation of reduced graphene oxide (rGO).

Informations sur la sécurité

• Pictogrammes: GHS02,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H260,H314
• Conseils de prudence: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classification des risques: Eye Dam. 1 - Skin Corr. 1A - Water-react 1
• Code de la classe de stockage: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable