13112
镁
powder, ≥99%
别名:
镁元素
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
Mg
化学文摘社编号:
分子量:
24.31
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
38110201
UNSPSC Code:
12141502
EC Number:
231-104-6
MDL number:
Beilstein/REAXYS Number:
4948473
Assay:
≥99%
Form:
powder
Quality Level
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
InChI
1S/Mg
SMILES string
[Mg]
vapor pressure
1 mmHg ( 621 °C)
assay
≥99%
form
powder
autoignition temp.
950 °F
reaction suitability
reagent type: reductant
resistivity
4.46 μΩ-cm, 20°C
impurities
≤0.05% insoluble in HCl
bp
1090 °C (lit.)
mp
648 °C (lit.)
density
1.74 g/mL at 25 °C (lit.)
cation traces
Fe: ≤500 mg/kg
正在寻找类似产品? 访问 产品对比指南
Application
镁（粉）可用作还原剂以合成：
还可用作还原剂，用于钌(III)络合物催化原子转移自由基加成（ATRA）和环化（ATRC）反应。镁不能产生自由基，但能生成和再生具有催化活性的钌(II)。
- 钛合金氢化物粉末，通过氢气气氛下还原升级钛渣（UGS）。
- 通过球磨法从赤铁矿（α-Fe2O3）制备超细金属铁（bcc-Fe）粉。
还可用作还原剂，用于钌(III)络合物催化原子转移自由基加成（ATRA）和环化（ATRC）反应。镁不能产生自由基，但能生成和再生具有催化活性的钌(II)。
Analysis Note
外观：银灰色
signalword
Danger
hcodes
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hazard Classifications
Flam. Sol. 1 - Self-heat. 1 - Water-react. 2
法规信息
监管及禁止进口产品
此项目有
Katrin Thommes et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(24), 6899-6907 (2007-06-05)
A new catalytic procedure for atom-transfer radical addition (ATRA) and cyclization (ATRC) reactions is described. The combination of the ruthenium(III) complex [RuCl(2)Cp*(PPh3)] (Cp*: pentamethylcyclopentadienyl) with magnesium allows these reactions to be performed under mild conditions with high efficiency. In most
Ultrafine spinel powders by flame spray pyrolysis of a magnesium aluminum double alkoxide.
Bickmore CR, et al.
Journal of the American Chemical Society, 79(5), 1419-1423 (1996)
Hyperbranched polyalkenylsilanes by hydrosilylation with platinum catalysts. I. Polymerization
Drohmann C, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 38(4), 741-751 (2000)
Uttley C.
Magnesium, 4-4 null
Shuvendu Biswas et al.
Nature chemistry, 5(7), 613-620 (2013-06-22)
The development of nanocarriers that selectively release guest molecules on sensing a particular biological signal is being actively pursued in nanomedicine for diagnostic and therapeutic purposes. Here we report a protein-based nanocarrier that opens in the presence of intracellular adenosine-5'-triphosphate
商品
Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持