双(2-甲氧基乙氧基)氢化铝钠

• 产品号: A13292
• CAS号: 22722-98-1
• 分子式: C6H15AlNaO4
• 分子量: 201.152208
• 纯 度: 70% w/w in toluene.

产品别名

• 标题: Sodium bis(2-methoxyethoxy)aluminum hydride
• IUPAC标准名: sodium 2,5,7,10-tetraoxa-6-aluminaundecan-6-uide
• IUPAC传统名: sodium 2,5,7,10-tetraoxa-6-aluminaundecan-6-uide
• 别名: Sodium dihydrobis(2-methoxyethoxy)aluminate

产品登记号

• MDL号: MFCD00011631
• CAS号: 22722-98-1
• EC号: 245-178-2
• 默克索引号: 148565

产品性质

• 纯度: 70% w/w in toluene.
• 密度: 1.020
• 闪点: 4°C(39°F)
• GHS危险声明: H224-H260-H314-H318-H361-H373-H336
• 欧盟危险性物质标志: X
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C)
• 欧盟危险性物质标志: 易燃性(Flammable) (F)
• GHS警示性声明: P210-P231+P232-P303+P361+P353-P305+P351+P338-P405-P501A
• 危险公开号: 11-14/15-34-48/20-63
• 安全公开号: 7/8-9-16-20-23-26-30-33-36/37/39-43h-...
• 保存注意事项: Moisture Sensitive
• TSCA收录: 是
• 联合国危险货物等级: 4.3
• 联合国危险货物编号: UN3399
• 联合国危险货物包装类别(PG): I

参考文献

• For use as a superior activator/initiator for the formation of Grignard reagents, see: Coll. Czech. Chem. Commun., 38, 1614 (1973).
• Convenient alternative to lithium aluminum hydride for many reductions: Coll. Czech. Chem. Commun., 34, 118 (1969). The reagent is more readily and safely handled, is more stable to air and can be used at high temperatures. For use in the stereospecific reduction of 2-yn-1-ols to (E)-allylic alcohols, and reviews, see: Org. Synth. Coll., 7, 524 (1990):
  
• The reducing properties can be modified by addition of one mole of ethanol, which gives a reagent for the reduction of lactones to lactols, or one mole of N-methylpiperazine or morpholine, which gives a reagent for the high-yield reduction of esters to aldehydes: Synthesis, 526 (1976).