685984

水素化アルミニウムナトリウム

hydrogen-storage grade

• 別名: ナトリウム テトラハイドロアクミネート
• 化学式: NaAlH₄
• CAS番号: 13770-96-2
• 分子量: 54.00
• EC Number: 237-400-1
• MDL番号: MFCD00192443
• UNSPSCコード: 26111700
• PubChem Substance ID: 24885693
• NACRES: NA.23

特性

• グレード: hydrogen-storage grade
• アッセイ: 93%
• フォーム: powder
• 反応適合性: reagent type: reductant
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 環境により配慮した代替製品カテゴリ: , Enabling
• SMILES記法: [Na+].[AlH4-]
• InChI: 1S/Al.Na.4H/q-1;+1;;;;
• InChI Key: MNYCIYRTKITUKR-UHFFFAOYSA-N

詳細

詳細

Reaction kinetics of sodium aluminum hydrides may be improved by mechanical grinding or chemical modification.This may result in achieving reversible hydrogen storage at lower temperatures (80-140^oC). It may behave as a reducing agent.

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.

アプリケーション

NaAlH₄ may be used in the deoxygenative dimerization of carbonyls and alcohols and in hydroalumination of alkenes and alkynes.

Sodium aluminum hydride (NaAlH₄) can be used as a hydrogen storage material with a hydrogen content of 5.6%. It can be doped with titanium (Ti) for further use in reversible hydrogen storage.

安全性情報

• ピクトグラム: GHS02,GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H261,H302,H314
• 注意書き: P231 + P232 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Skin Corr. 1B - Water-react 2
• 補足的ハザード: EUH014
• 保管分類コード: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges