323403

Lithium aluminum hydride

pellets, reagent grade, 95%

• 동의어(들): LAH, Lithium alanate, Lithium tetrahydroaluminate
• Linear Formula: LiAlH₄
• CAS Number: 16853-85-3
• Molecular Weight: 37.95
• EC Number: 240-877-9
• MDL number: MFCD00011075
• UNSPSC 코드: 26111700
• PubChem Substance ID: 24859363
• NACRES: NA.22

속성

• Grade: reagent grade
• Quality Level: 200
• 분석: 95%
• 형태: pellets
• 반응 적합성: reagent type: reductant
• 환경친화적 대안 제품 특성: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 크기: 10 mm × 6 mm
• mp: 125 °C (dec.) (lit.)
• 환경친화적 대안 카테고리: , Enabling
• SMILES string: [Li].[AlH3]
• InChI: 1S/Al.Li.4H/q-1;+1;;;;
• InChI key: OCZDCIYGECBNKL-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H260,H314
• 예방조치 성명서: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1A - Water-react 1
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable