323403

Lithium aluminum hydride

pellets, reagent grade, 95%

• Sinónimos: LAH, Lithium alanate, Lithium tetrahydroaluminate
• Fórmula lineal: LiAlH₄
• Número de CAS: 16853-85-3
• Peso molecular: 37.95
• Número CE: 240-877-9
• Número MDL: MFCD00011075
• Código UNSPSC: 26111700
• ID de la sustancia en PubChem: 24859363
• NACRES: NA.22

Propiedades

• grado: reagent grade
• Nivel de calidad: 200
• Análisis: 95%
• formulario: pellets
• idoneidad de la reacción: reagent type: reductant
• características de los productos alternativos más sostenibles: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• tamaño: 10 mm × 6 mm
• mp: 125 °C (dec.) (lit.)
• categoría alternativa más sostenible: , Enabling
• cadena SMILES: [Li].[AlH3]
• InChI: 1S/Al.Li.4H/q-1;+1;;;;
• Clave InChI: OCZDCIYGECBNKL-UHFFFAOYSA-N

Descripción

Descripción general

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.

Aplicación

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.

Información de seguridad

• Pictogramas: GHS02,GHS05
• Palabra de señalización: Danger
• Frases de peligro: H260,H314
• Consejos de prudencia: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Dam. 1 - Skin Corr. 1A - Water-react 1
• Código de clase de almacenamiento: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable