685984
氢化铝钠
hydrogen-storage grade
别名:
四氢化铝钠
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关于此项目
线性分子式:
NaAlH4
化学文摘社编号:
分子量:
54.00
EC 号:
MDL编号:
UNSPSC代码:
26111700
PubChem化学物质编号:
NACRES:
NA.23
等级
hydrogen-storage grade
方案
93%
表单
powder
反应适用性
reagent type: reductant
环保替代产品特性
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
环保替代产品分类
, Enabling
SMILES字符串
[Na+].[AlH4-]
InChI
1S/Al.Na.4H/q-1;+1;;;;
InChI key
MNYCIYRTKITUKR-UHFFFAOYSA-N
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一般描述
Reaction kinetics of sodium aluminum hydrides may be improved by mechanical grinding or chemical modification.This may result in achieving reversible hydrogen storage at lower temperatures (80-140oC). It may behave as a reducing agent.
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应用
NaAlH4 may be used in the deoxygenative dimerization of carbonyls and alcohols and in hydroalumination of alkenes and alkynes.
Sodium aluminum hydride (NaAlH4) can be used as a hydrogen storage material with a hydrogen content of 5.6%. It can be doped with titanium (Ti) for further use in reversible hydrogen storage.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Skin Corr. 1B - Water-react 2
补充剂危害
储存分类代码
4.3 - Hazardous materials which set free flammable gases upon contact with water
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
X-ray absorption study of Ti-activated sodium aluminum hydride
Graetz J, et al.
Applied Physics Letters, 85(3), 500-502 (2004)
Effect of graphite as a co-dopant on the dehydrogenation and hydrogenation kinetics of Ti-doped sodium aluminum hydride
Wang J, et al.
Journal of alloys and compounds, 395(1-2), 252-262 (2005)
Carbon nanostructures as catalyst for improving the hydrogen storage behavior of sodium aluminum hydride
Hudson MSL, et al.
International Journal of Hydrogen Energy, 37(3), 2750-2755 (2012)
Gugelchuk M, et al. et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2009)
Development of catalytically enhanced sodium aluminum hydride as a hydrogen-storage material
Jensen CM and Gross KJ
Applied Physics. A, Materials Science & Processing, 72(2), 213-219 (2001)
商品
Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids
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