氫化鋁鈉
Sodium Aluminum Hydride
英文別稱(chēng)： 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(guān)編碼：28500090
MDL號：MFCD00192443

規格 Specification	外觀(guān) 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(wú)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(zhì)：Properties
   本品的純物質(zhì)為白色晶體，與潮濕空氣分解產(chǎn)生氫氣。其熔點(diǎn)：185℃，密度：0.905g/ml，閃點(diǎn)：-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(luò )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(huán)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(lián)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(yè)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(jìn)而作為原料來(lái)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(tīng)；500g/聽(tīng)；1kg/聽(tīng)；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