CAS: 12401-56-8; Hafnium Silicide

该化合物是一种以高熔点和极佳的热稳定性闻名的耐腐化合物,适合高温应用,通常看起来像灰或黑固体,具有金属性能,在半导体应用中具有良好的导电性,在半导体应用中具有优势;该化合物经常用于生产先进材料,特别是在航空航天和电子工业中,因为它能够承受极端条件;氨硅可以与其他除虫剂形成一种固态溶液,并因其高强度和强度而闻名.此外,它与其他耐腐材料相比,其密度相对较低,这有利于对重量敏感的应用.其化学稳定性使得它能够在高温下抵抗氧化,尽管它可以与强酸和强碱发生反应.

英文名称Hafnium Silicide
中文名称硅化铪
其它别名Hafniumdisilicide; Hafnium disilicide (HfSi2)
CAS编号12401-56-8
MFCD编号:MFCD00167026
EINECS号:235-640-1
分子式:HfSi2
分子量:234.66
产品CID: 345492
产品分类无机化工 → 无机盐 → 硅化物及硅酸盐

相似结构搜索
产品信息参考;;;;
InChIKey: MIEJDJAEPCUHGF-UHFFFAOYSA-N
1S/Hf.2Si…
计算化学: 氢键受体数0.0氢键供体数0.0可旋转键数0.0

MSDS等安全信息

上下游产品

silicon magnesium silicide hafnium tetrachloride

合成工艺路线路线简述

专利信息

专利号:US-5213730-A
优先权日:1988-10-06
标题:Controlled combustion synthesis process for the production of silicide based composites
发明人：HIDA GEORGE T
权利人:BENCHMARK STRUCTURAL CERAMICS
摘要:There is disclosed a process in which a transition metal compound is mixed with silica until a specified density of intimate contact points is produced in the mixture. To this mixture is then added a reducing agent. Thereafter, a reinforcing agent is intimately dispersed throughout the mixture, the mixture is formed into a green body, and it then is ignited.

专利号:US-7374717-B2
优先权日:2004-03-22
标题:Method for producing intermetallic compound porous material
发明人：YAMADA OSAMU
权利人:YAMADA OSAMU
摘要:The present invention provides a method for efficiently producing an intermetallic compound porous material. Specifically, the invention provides a porous material production method comprising molding a mixed powder of at least two inorganic powders and performing a combustion synthesis reaction of the resulting molded mixed powder; wherein (1) the porous material contains an intermetallic compound, (2) the intermetallic compound has a three-dimensional network skeletal structure, and (3) the porous material has a relative density of not more than about 80%.