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/L四氢呋喃溶液 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℃。溶于四氢呋喃，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