698865

Sodium aluminum hydride solution

1 M in THF

• Fórmula linear: NaAlH₄
• Número CAS: 13770-96-2
• Peso molecular: 54.00
• Número MDL: MFCD00192443
• Código UNSPSC: 26111700
• ID de substância PubChem: 329762027

Propriedades

• forma: liquid
• adequação da reação: reagent type: reductant
• concentração: 1 M in THF
• densidade: 0.905 g/mL at 25 °C
• cadeia de caracteres SMILES: [Na+].[AlH4-]
• InChI: 1S/Al.Na.4H/q-1;+1;;;;
• chave InChI: MNYCIYRTKITUKR-UHFFFAOYSA-N

Descrição

Descrição geral

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. Reaction kinetics of graphite and Ti-doped NaAlH₄ was investigated. Presence of Ti doping enhances the kinetics of absorption and desorption. TiO₂, CeO₂, La₂O₃, Pr₂O₃, Nd₂O₃, Sm₂O₃, Eu₂O₃ and Gd₂O₃ metal oxides were studied for their catalytic behavior in improving the storage kinetics of NAlH₄.

Aplicação

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

Informações de segurança

• Pictogramas: GHS02,GHS08,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H261,H302,H314,H335,H351
• Declarações de precaução: P210 - P231 + P232 - P280 - P370 + P378 - P402 + P404 - P403 + P235
• Classificações de perigo: Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 2
• Órgãos-alvo: Respiratory system
• Perigos de suplementos: EUH014,EUH019
• 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): -7.6 °F - closed cup
• Ponto de fulgor (°C): -22 °C - closed cup
• Equipamento de proteção individual: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter