| 品牌 |  |
| 产品名称 |
氧化镁 ： Magnesium oxide ——【产品编号：FLUKA-63089】
|
| CAS编号 | 1309-48-4 |
| 别名 | 纳米氧化镁，苦土，灯粉，锻烧水镁石，锻烧镁氧，镁氧，高纯氧化镁 |
| 级别 | 生化级 |
| 纯度&分析 | BioUltra, ≥97.0% (calcined substance, KT) |
| Tips | BSZH品质推荐：SIGMA-ALDRICH 进口高等级基础试剂，多重遴选，国际标准严苛测试，全球化学产品质量标杆，满足用户更高应用要求。 使用SIGMA-ALDRICH品质优异、表现卓越的试剂类产品，将有助于使您的研究项目更早获益。 |
| 分子式 | MgO
|
| 分子量 | 40.30 |
| 储存条件 | 常温避光保存。 |
| 性质 |
| 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: soluble0.1 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 |
|
| 原产地 | 美国 |
| 描述 | Application
Magnesium oxide is used as a dietary supplement to study its effects on processes such as the rate of calcium uptate and ATPase activity. MgO is used in the development of various nanoparticles.
|
| 供货状态 | True |
| 参考文献 | The effect of dietary magnesium oxide supplementation on postmortem (31)P NMR spectroscopy parameters, rate of Ca(2+) uptake and ATPase activity of M. longissimus dorsi and meat quality of heterozygous and normal on malignant hyperthermia pigs. Lahucky R, Küchenmeister U, et al. Meat Science 67, 356-370, (2004)
A study on the preparation and characterization of plasmid DNA and drug-containing magnetic nanoliposomes for the treatment of tumors. Wang ZY, Wang L, Zhang J, et al. Int. J. Nanomedicine 6, 871-875, (2011)
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Evaluation of apoptosis induced by nanoparticles and fine particles in RAW 264.7 macrophages: facts and artefacts. Wilhelmi V, Fischer U, et al. Toxicol. In Vitro 26, 323-334, (2012)
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Merck 14,5677
Fieser 1,633 / Fieser 2,256 / Fieser 7,221 / Fieser 16,200
Corp MSDS 1 (2), 2180:C / RegBook 1 (3), 3273:F / Sax 6, 1724
|
| 类型 | BSZH 高等级基础试剂 |
| 安全信息 |
| 个人防护装备 |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK德国 |
1 |
| RTECS |
OM3850000 |
|