199877

Lithium aluminum hydride

powder, reagent grade, 95%

• Sinonimo/i: LAH, Lithium alanate, Lithium tetrahydroaluminate
• Formula condensata: LiAlH₄
• Numero CAS: 16853-85-3
• Peso molecolare: 37.95
• Numero CE: 240-877-9
• Numero MDL: MFCD00011075
• Codice UNSPSC: 26111700
• ID PubChem: 24851941
• NACRES: NA.22

Proprietà

• Grado: reagent grade
• Livello qualitativo: 200
• Saggio: 95%
• Forma fisica: powder
• Impiego in reazioni chimiche: reagent type: reductant
• Caratteristiche più verdi: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Punto di fusione: 125 °C (dec.) (lit.)
• Categoria alternativa più verde: Enabling,
• Stringa SMILE: [Li].[AlH3]
• InChI: 1S/Al.Li.4H/q-1;+1;;;;; OCZDCIYGECBNKL-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

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).

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H260,H314
• Consigli di prudenza: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Eye Dam. 1 - Skin Corr. 1A - Water-react 1
• Codice della classe di stoccaggio: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable