634840
铝酸镁
single crystal substrate, <110>, 99.99% trace metals basis
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关于此项目
线性分子式:
MgO·Al2O3
CAS Number:
分子量:
142.27
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
方案
99.99% trace metals basis
硬度
8.0 mohs
尺寸
10 mm × 10 mm × 0.5 mm
mp
2130 °C (lit.)
密度
3.64 g/mL at 25 °C (lit.)
半导体性质
<110>
SMILES字符串
[Mg++].[O-][Al]=O.[O-][Al]=O
InChI
1S/2Al.Mg.4O/q;;+2;;;2*-1
InChI key
VPBIQXABTCDMAU-UHFFFAOYSA-N
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一般描述
传播损耗：6.5dB/μs；相速度：在（100> 剪切波）处为 6500m/x；热膨胀：7.45×10-6/°C
应用
用于次锕系元素（例如镅）嬗变的惰性基质。
特点和优势
用于大型微波和声波设备的透明基板。III-V 氮化物材料的良好基板。
外形
立方晶系 (a = 8.083Å)
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Tomohito Kameda et al.
Chemosphere, 73(5), 844-847 (2008-07-25)
Magnesium-aluminum oxide (Mg-Al oxide) obtained by thermal decomposition of Mg-Al layered double hydroxide (Mg-Al LDH) effectively removed HCl from gaseous streams. HCl removal was greater in the presence of added water vapor at all temperatures examined and increased with decreasing
J C Keller et al.
Dental materials : official publication of the Academy of Dental Materials, 13(1), 62-68 (1997-01-01)
The objective of this work was to examine osteoblast-like cell attachment and morphology in vitro to osteoceramic materials with three different surface morphologies. Osteoceramic composite disks were fabricated from tricalcium phosphate and magnesium-aluminate spinel (MgAl2O4) in a 50 vol% ratio.
Satit Puttipipatkhachorn et al.
International journal of pharmaceutics, 293(1-2), 51-62 (2005-03-22)
Diclofenac calcium-alginate (DCA) beads were reinforced with different amounts of sodium starch glycolate (SSG) or magnesium aluminum silicate (MAS) and were prepared using ionotropic gelation method. Complex formation of sodium alginate (SA) and SSG or MAS in calcium-alginate beads was
Klaassen, F.C.
J. Nuc. Mat., 319, 108-108 (2003)
Toshiaki Yoshioka et al.
Chemosphere, 69(5), 832-835 (2007-06-26)
Magnesium-aluminum oxide (Mg-Al oxide) prepared by the thermal decomposition of a hydrotalcite-like compound was found to have potential for treating NaBF(4) wastewater. The Mg-Al oxide removed the BF(4)(-) and F(-) and H(3)BO(3) from the NaBF(4) solution. With increasing Mg-Al oxide
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