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Merck
CN

243388

氧化镁

ACS reagent, 97%

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关于此项目

线性分子式:
MgO
化学文摘社编号:
分子量:
40.30
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-171-9
MDL number:
Assay:
97%
Grade:
ACS reagent
Form:
powder
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grade

ACS reagent

Quality Level

assay

97%

form

powder

reaction suitability

reagent type: catalyst
core: magnesium

impurities

≤0.02% NH4OH pptd., ≤0.02% insol. dil. HCl, ≤0.4% water soluble substances

loss

≤2.0% loss on ignition

mp

2852 °C (lit.)

anion traces

SO42- and SO32-: ≤0.02%, chloride (Cl-): ≤0.01%, nitrate (NO3-): ≤0.005%

cation traces

Ba: ≤0.005%, Ca: ≤0.05%, Fe: ≤0.01%, K: ≤0.005%, Mn: ≤5 ppm, Na: ≤0.5%, Sr: ≤0.005%, heavy metals (as Pb): ≤0.003%

SMILES string

O=[Mg]

InChI

1S/Mg.O

InChI key

CPLXHLVBOLITMK-UHFFFAOYSA-N

General description

氧化镁(MgO)是重要的高温工业材料。掺锂氧化镁(Li/MgO)可用于由甲烷合成乙烯和乙烷。由于具有比表区域大、高温稳定性好、酸或碱容易脱除等优点而被广泛用作碳纳米管的催化剂载体。

Application

氧化镁(MgO)已用于合成不同催化剂载体负载的Co-Mo双金属催化剂。这些催化剂可用于单壁碳纳米管(SWCNT)合成。
可用作制备多孔β-磷酸三钙(β-TCP)的相稳定剂。
掺锂氧化镁(Li/MgO)可用于乙烯和乙烷的合成。也可作为制取(R)-碳酸苯酯的催化剂。


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存储类别

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Arantxa García-Legorreta et al.
Nutrients, 12(9) (2020-09-26)
Magnesium is a mineral that modulates several physiological processes. However, its relationship with intestinal microbiota has been scarcely studied. Therefore, this study aimed to assess the role of dietary magnesium content to modulate the intestinal microbiota of Wistar male rats.
Effect of different catalyst supports on the (n, m) selective growth of single-walled carbon nanotube from Co-Mo catalyst.
Wang B, et al.
J. Mater. Sci., 44(2), 3285-3295 (2009)
Fabrication of β-TCP foam: Effects of magnesium oxide as phase stabilizer on its properties.
Nikaido T, et al.
Ceramics International, 41(10), 14245-14250 (2015)



全球贸易项目编号

货号GTIN
243388-100G04061825596235
243388-25G04061825596242
243388-500G04061825596259