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氢化铝钠

氢化铝钠
Sodium Aluminum Hydride
英文别称: sodiumtetrahydroaluminate;sodium
CAS NO.: 13770-96-2
CBNumber:CB7853087
分子式:NaAIH4
分子量:54
EINECS:240-877-9
危险品运输编号: UN 2835 4.3/PG 2
海关编码:28500090
MDL号:MFCD00192443
规格
Specification
外观
Appearance
纯度
Purity
规格1
Specification1
灰白色粉末
Grey-white powder
纯度:≥95%
Purity:≥95%
规格2
Specification 2
无色或微灰色液体
Colorless or light grey liquid
浓度:1mol/Lyabovip11溶液
Content:1mol/L in THF
性质:Properties
   本品的纯物质为白色晶体,与潮湿空气分解产生氢气。其熔点:185℃,密度:0.905g/ml,闪点:-10℃。溶于yabovip11,乙二醇二甲醚,不溶于乙醚。它是一种还原性很强的络合物,其还原性与LiAIH4相近.易燃,有腐蚀性,储存在密闭阴凉干燥环境中。
危险代码:F;危险等级:15-35;安全等级:7/8-26-36/37/39-43-45;联合国编号: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
在有机合成工业中,氢化铝钠是一种理想的还原剂,常用于醛、酮、羧酸等还原成醇,将硝基还原为氨基等,还有用其制备高纯度硅烷,进而作为原料来生成电子级高纯的硅。
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.
包装:Packing
1)100g/听;500g/听;1kg/听;20kg/桶
100t/TIN;500g/TIN ;1kg/TIN;20kg/BARREL
2)100ml/玻璃瓶;500ml/玻璃瓶;1L/玻璃瓶;20L/不锈钢瓶;60L/不锈钢瓶
  100ml/glass bottle;500ml/glass bottle;1L/glass bottle;20:L/stainless steel barrel;60L/stainless steel barrel
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