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      紅鋁溶液


      紅鋁溶液
      Sodium dihydro-bis-(2-methoxyethoxy)aluminate
      SiuM Bis(2-Methoxyethoxy)aluMinuM Dihydride;
      CAS NO.: 22722-98-1&ensp;
      CBNumber:CB5202618
      分子式:C6H16AlNaO4&ensp;
      分子量:202.16
      EINECS245-178-2 
      危險品運輸編號: UN3399 4.3/PG 1
      海關編碼:29319090
      MDL號: MFCD00011631

      規格
      Specification
      外觀
      Appearance
      純度
      Purity
      規格
      Specification
      淺琥珀色液體
      Light amber liquid
      濃度:68.5%-71.5%
      Content:68.5%-71.5%
       

       
      性質:Properties
      本品學名為雙(甲氧基乙氧基)氫化鋁鈉,純物質為白色固體,商品為甲苯溶液,分解溫度是205℃、閃電式155℃,比重是1.12g/cm3。在干燥環境下可長期存放,不與氧氣反應。它是一種強力氫化物還原劑,可以將羧酸酸酐及內酯還原成二元醇,也可將酰胺、腈或是亞胺及大部分含氮的有機化合物還原成對應的胺。沸點:396-402℃;密度:1.036g/ml at 25℃
      閃點:40℉
      The pure sodium dihydro-bis-(2-methoxyethoxy)aluminate is white solid,flash point:155℃,density:1.12g/cm4,It is soluble in toluene and its decomposition temperature is 205℃.In dry environment,it can be stored for a long time and does not react with oxygen.It is a powerful hydride reductant that can reduce carboxylic acid anhydride and lactone into dihydric alcohol,and also reduce carboxylic acid anhydride,lactone and nost organic compounds containing nitrogen into the corresponding amines.
      Boiling point:396-402℃;density:1.036g/ml at 25℃;flash point:40℉
      用途:Usage
      紅鋁溶液是一個有機化學體系中具有獨特活性的溶劑溶解的還原劑。就大多數應用而言,紅鋁溶液都可以與氫化鋁鋰互換使用,紅鋁溶液易于處理,且具有高還原能力,其主要工業用途:有機官能團的還原,格林納反應當活化和聚合的催化。
      This product is a reducing agent that has unique activity in organic chemistry.For most applications,this product can replace LiAIH4.This product has high reducibility and can be disposed easily after reaction .The industrially main uses are:reducing organic functional groups and used as catalyst in Grignard reaction polymerization.
      包裝:Packing
      100ml/玻璃瓶;500ml/玻璃瓶;10L/不銹鋼桶
      100ml/glass bottle;500ml/glass bottle;10L/stainless steel barre

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