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      氫化鋁鈉

      氫化鋁鈉
      Sodium Aluminum Hydride
      英文別稱: sodiumtetrahydroaluminate;sodium
      CAS NO.: 13770-96-2
      CBNumber:CB7853087
      分子式:NaAIH4
      分子量:54
      EINECS:240-877-9
      危險品運輸編號: UN 2835 4.3/PG 2
      海關編碼:28500090
      MDL號:MFCD00192443
      規格
      Specification
      外觀
      Appearance
      純度
      Purity
      規格1
      Specification1
      灰白色粉末
      Grey-white powder
      純度:≥95%
      Purity:≥95%
      規格2
      Specification 2
      無色或微灰色液體
      Colorless or light grey liquid
      濃度:1mol/L四氫呋喃溶液
      Content:1mol/L in THF
      性質:Properties
         本品的純物質為白色晶體,與潮濕空氣分解產生氫氣。其熔點:185℃,密度:0.905g/ml,閃點:-10℃。溶于四氫呋喃,乙二醇二甲醚,不溶于乙醚。它是一種還原性很強的絡合物,其還原性與LiAIH4相近.易燃,有腐蝕性,儲存在密閉陰涼干燥環境中。
      危險代碼:F;危險等級:15-35;安全等級:7/8-26-36/37/39-43-45;聯合國編號:UN1410
         The pure substance of this product is white srystal.It decomposes into hydrogen in moist air .Its melting point is 185℃,density:0.905g/ml,flash point:-10℃.It can dissolve in THF,dimethoxyethane,insoluble in diethyl ether.It is a complex with strong reducing .Its reducibility is similar to LiAIH4.It is flammable and corrosive that it must be stored in a closed and dry environment.
      Hazard Code:F;Hazard Level:15-35;Safety Level:7/8-26-36/37/39-43-45;
      United Nations Number:UN1410
      用途:Usage
      在有機合成工業中,氫化鋁鈉是一種理想的還原劑,常用于醛、酮、羧酸等還原成醇,將硝基還原為氨基等,還有用其制備高純度硅烷,進而作為原料來生成電子級高純的硅。
      In the organic synthesis industry,NaAIH4 is a reductant,which is used for reducing aldehydes,ketones,carboxylic acids into alcohol and reducing nitro into amino ,etc.It is also used for preparing high purity silane,and as raw material to produce eleotronic-grade high-purity silicon.
      包裝:Packing
      1)100g/聽;500g/聽;1kg/聽;20kg/桶
      100t/TIN;500g/TIN ;1kg/TIN;20kg/BARREL
      2)100ml/玻璃瓶;500ml/玻璃瓶;1L/玻璃瓶;20L/不銹鋼瓶;60L/不銹鋼瓶
        100ml/glass bottle;500ml/glass bottle;1L/glass bottle;20:L/stainless steel barrel;60L/stainless steel barrel
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