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描述
filling volume <= 0.15 g/mL
质量水平
等级
puriss.
方案
98.0-100.5% (calc. for dried substance)
表单
powder
质量
meets analytical specification of Ph. Eur., BP, USP, FCC, E 530
反应适用性
reagent type: catalyst
core: magnesium
杂质
free alkali, in accordance
residual solvents, complies
soluble salts, in accordance
≤0.002% heavy metals (as Pb)
≤0.1% insoluble in HCl
≤0.1% insoluble in acetic acid
≤1% water-soluble matter
缺失
≤5% loss on ignition
mp
2852 °C (lit.)
痕量阴离子
chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤5000 mg/kg
痕量阳离子
As: ≤2 mg/kg
Ca: ≤1%
Cu: ≤10 mg/kg
Fe: ≤200 mg/kg
Pb: ≤4 mg/kg
Zn: ≤10 mg/kg
适用性
passes test for appearance of solution
SMILES字符串
O=[Mg]
InChI
1S/Mg.O
InChI key
CPLXHLVBOLITMK-UHFFFAOYSA-N
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一般描述
Magnesium oxide (MgO) has been reported as an industrially important high-temperature material. Lithium-doped magnesium oxide (Li/MgO) may be employed for the synthesis of ethylene and ethane from methane. It participates as a catalyst for the cycloaddition of carbon dioxide to epoxide. It plays the role of a catalyst during the reaction of carbon dioxide with (R)-styrene to afford (R)-phenyl carbonate.
Magnesium oxide can be used as a wide-band-gap insulator. It can undergo hydration to give magnesium hydroxide nanoparticles.
Magnesium oxide can be used as a wide-band-gap insulator. It can undergo hydration to give magnesium hydroxide nanoparticles.
应用
Magnesium oxide (MgO) may be employed as a phase stabilizer during the fabrication of porous β-tricalcium phosphate (β-TCP).
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Nanoparticles of Mg (OH) 2: synthesis and application to paper conservation
Giorgi R, et al.
Langmuir, 21(18), 8495-8501 (2005)
Bulk synthesis of single-crystalline magnesium oxide nanotubes
Zhan J, et al.
Inorganic Chemistry, 43(8), 2462-2464 (2004)
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)
Eagleson M.
Concise Encyclopedia Chemistry, 495-495 (1994)
Magnesium oxide-catalysed reaction of carbon dioxide with an epoxide with retention of stereochemistry.
Yano T, et al.
Chemical Communications (Cambridge, England), 12, 1129-1130 (1997)
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