323403

Lithium aluminum hydride

pellets, reagent grade, 95%

• Sinônimo(s): LAH, Lithium alanate, Lithium tetrahydroaluminate
• Fórmula linear: LiAlH₄
• Número CAS: 16853-85-3
• Peso molecular: 37.95
• Número CE: 240-877-9
• Número MDL: MFCD00011075
• Código UNSPSC: 26111700
• ID de substância PubChem: 24859363
• NACRES: NA.22

Propriedades

• grau: reagent grade
• Ensaio: 95%
• Formulário: pellets
• adequação da reação: reagent type: reductant
• características do produto alternativo mais ecológico: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• tamanho: 10 mm × 6 mm
• pf: 125 °C (dec.) (lit.)
• categoria alternativa mais ecológica: , Enabling
• cadeia de caracteres SMILES: [Li].[AlH3]
• InChI: 1S/Al.Li.4H/q-1;+1;;;;
• chave InChI: OCZDCIYGECBNKL-UHFFFAOYSA-N

Descrição

Descrição geral

Lithium aluminum anhydride is effective as a selective reducing agent.The anhydride may be prepared by reacting lithium hydride with aluminum chloride. It is soluble in ether and it can reduce carboxyl group to primary alcohol group with great ease. Other organic compounds that can be reduced by lithium aluminum hydride are aldehydes, ketones, acid chlorides, acid anhydrides, halides, quinones, nitrogen compounds.

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 (LAH) can be used as a promising material for hydrogen storage applications. Its properties include high gravimetric and volumetric hydrogen densities.

Lithium aluminum hydride can be used to prepare undec-10-en-1-ol, a key intermediate for the preparation of polythioethers.

Informações de segurança

• 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
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable