199877

Lithium aluminum hydride

powder, reagent grade, 95%

• Synonym(s): LAH, Lithium alanate, Lithium tetrahydroaluminate
• Linear Formula: LiAlH₄
• CAS Number: 16853-85-3
• Molecular Weight: 37.95
• Número EC: 240-877-9
• Número MDL: MFCD00011075
• ID de substância PubChem: 24851941
• NACRES: NA.22

Properties

• grau: reagent grade
• Nível de qualidade: 200
• teor: 95%
• forma: powder
• reaction suitability: reagent type: reductant
• características do produto alternativo mais ecológico: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• pf: 125 °C (dec.) (lit.)
• categoria alternativa mais ecológica: Enabling
• SMILES string: [Li].[AlH3]
• InChI: 1S/Al.Li.4H/q-1;+1;;;;
• InChI key: OCZDCIYGECBNKL-UHFFFAOYSA-N

Description

Descrição geral

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.

Aplicação

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).

Safety Information

• Pictogramas: GHS02,GHS05
• Palavra indicadora: Danger
• Frases de perigo: H260 - H314
• Declarações de precaução: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1 - Skin Corr. 1A - Water-react 1
• Código de classe de armazenamento: 4.3 - Hazardous materials, which set free flammable gases upon contact with water
• WGK: WGK 1
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable