634840
铝酸镁
single crystal substrate, <110>, 99.99% trace metals basis
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线性分子式:
MgO·Al2O3
化学文摘社编号:
分子量:
142.27
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
235-100-5
MDL number:
产品名称
铝酸镁, single crystal substrate, <110>, 99.99% trace metals basis
InChI key
VPBIQXABTCDMAU-UHFFFAOYSA-N
InChI
1S/2Al.Mg.4O/q;;+2;;;2*-1
SMILES string
[Mg++].[O-][Al]=O.[O-][Al]=O
assay
99.99% trace metals basis
hardness
8.0 mohs
size
10 mm × 10 mm × 0.5 mm
mp
2130 °C (lit.)
density
3.64 g/mL at 25 °C (lit.)
semiconductor properties
<110>
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Application
用于次锕系元素（例如镅）嬗变的惰性基质。
Features and Benefits
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。
General description
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
Physical form
立方晶系 (a = 8.083Å)
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Klaassen, F.C.
J. Nuc. Mat., 319, 108-108 (2003)
Feng Li et al.
Journal of hazardous materials, 125(1-3), 89-95 (2005-07-12)
MgAl-layered double hydroxides with different interlayer anions (nitrate, carbonate and chloride) were evaluated for their abilities to adsorb the organic pesticide glyphosate (N-phosphonomethyl glycine, Gly). The adsorption isotherms of Gly on layered double hydroxides (LDHs) nitrate were described by the
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
Liang Lv et al.
Journal of hazardous materials, 152(3), 1130-1137 (2007-09-14)
A fundamental investigation on the uptake of bromide ion from contaminated water by calcined and uncalcined MgAl-CO3 layered double hydroxides (LDHs) were conducted in batch mode. The uptake capacity of calcined LDHs (CLDH) is higher than that of uncalcined LDHs
Tomohito Kameda et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 47(5), 711-717 (2012-03-16)
Mg-Al oxide obtained by calcination of NO(3)(-)-intercalated Mg-Al layered double hydroxide (NO(3)•Mg-Al LDH) was used to treat H(2)SO(4), acting as both a neutralizer of the acid and a fixative for SO(4)(2-). The fraction of SO(4)(2-) removed increased with time and
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