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Merck
CN

63089

氧化镁

BioUltra, ≥97.0% (calcined substance, KT)

别名:

Magnesia, MgO

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关于此项目

线性分子式:
MgO
化学文摘社编号:
1309-48-4
分子量:
40.30
NACRES:
NA.25
PubChem Substance ID:
329759781
UNSPSC Code:
12352303
EC Number:
215-171-9
MDL number:
MFCD00011109
Assay:
≥97.0% (calcined substance, KT)
Grade:
reagent grade
Solubility:
5 M HCl: 0.1 M at 20 °C, clear, colorless

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产品名称

氧化镁, BioUltra, ≥97.0% (calcined substance, KT)

InChI key

CPLXHLVBOLITMK-UHFFFAOYSA-N

InChI

1S/Mg.O

SMILES string

O=[Mg]

grade

reagent grade

product line

BioUltra

assay

≥97.0% (calcined substance, KT)

impurities

insoluble matter, passes filter test
≤0.002% total nitrogen (N)

loss

≤3% loss on ignition, 900 °C

mp

2852 °C (lit.)

solubility

5 M HCl: 0.1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤100 mg/kg
sulfate (SO42-): ≤10 mg/kg

cation traces

Al: ≤20 mg/kg
As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤10 mg/kg
Ca: ≤500 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤50 mg/kg
K: ≤50 mg/kg
Li: ≤50 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤2000 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤20 mg/kg
Zn: ≤5 mg/kg

λ

0.1 M in 5 M HCl

UV absorption

λ: 260 nm Amax: ≤0.040
λ: 280 nm Amax: ≤0.025

Quality Level

200

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相关类别

Application

氧化镁被用作一种膳食补充剂，以研究其对钙向上速率和 atp 酶活性等过程的影响。MgO 用于开发各种纳米颗粒。

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM5653
BCCG6788
BCCB7432
BCCF0074
BCBX5396

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Zi-Yu Wang et al.
International journal of nanomedicine, 6, 871-875 (2011-07-02)
To explore the preparation and characterization of a novel nanosized magnetic liposome containing the PEI-As(2)O(3)/Mn(0.5)Zn(0.5)Fe(2)O(4) complex. Mn(0.5)Zn(0.5)Fe(2)O(4) and As(2)O(3)/Mn(0.5)Zn(0.5)Fe(2)O(4) nanoparticles were prepared by chemical coprecipitation and loaded with PEI. The PEI- As(2)O(3)/Mn(0.5)Zn(0.5)Fe(2)O(4) complex was characterized using transmission electron and scanning
Verena Wilhelmi et al.
Toxicology in vitro : an international journal published in association with BIBRA, 26(2), 323-334 (2011-12-27)
Current hazard characterisation of nanoparticles (NP) is predominantly based on in vitro test systems, being established for small molecules of drugs and chemicals. However, specific physicochemical properties of NP may result in interference with assay components, biomarkers, or detection systems.
Shangkun Li et al.
PloS one, 7(8), e43328-e43328 (2012-08-29)
In this paper, we report on the simple, reliable synthesis of polypyrrole (PPy)/graphene oxide (GO) composite nanosheets by using sacrificial-template polymerization method. Herein, MnO(2) nanoslices were chosen as a sacrificial-template to deposit PPy, which served as the oxidant as well.
C B Abi et al.
Journal of the mechanical behavior of biomedical materials, 18, 123-131 (2012-12-25)
The aim of the present study was to investigate the production of tetragonal zirconia (t-ZrO(2)) particles (experimental t-ZrO(2)) from monoclinic zirconia (m-ZrO(2)) and to evaluate the effect of the t-ZrO(2) content on the fracture toughness of alumina-zirconia composites by conducting
Charles T Campbell et al.
Journal of the American Chemical Society, 134(43), 18109-18115 (2012-10-05)
Adsorbed molecules are involved in many reactions on solid surface that are of great technological importance. As such, there has been tremendous effort worldwide to learn how to predict reaction rates and equilibrium constants for reactions involving adsorbed molecules. Theoretical
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