254126
镁
20-230 mesh, reagent grade, 98%
别名:
Magnesium element
登录查看公司和协议定价
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
Beilstein:
4948473
EC 号:
MDL编号:
UNSPSC代码:
12141502
PubChem化学物质编号:
NACRES:
NA.22
等级
reagent grade
质量水平
蒸汽压
1 mmHg ( 621 °C)
方案
98%
表单
powder or granules
turnings
自燃温度
950 °F
反应适用性
reagent type: reductant
电阻率
4.46 μΩ-cm, 20°C
粒径
20-230 mesh
沸点
1090 °C (lit.)
mp
648 °C (lit.)
密度
1.74 g/mL at 25 °C (lit.)
SMILES字符串
[Mg]
InChI
1S/Mg
InChI key
FYYHWMGAXLPEAU-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
Magnesium is a versatile metal that finds several important uses in organic synthesis. It is widely used for the formation of Grignard reagents, which are versatile organometallic compounds. They can react with a wide range of electrophiles, such as carbonyl compounds, to form new carbon-carbon bonds. Grignard reactions are essential in the synthesis of alcohols, carboxylic acids, ketones, aldehydes, and many other organic compounds. Magnesium can also be used in various reduction reactions.
应用
Magnesium (20-230 mesh) can be used in the synthesis of nanaomycin D via a Hauser–Kraus annulation using a chiral enone-lactone. It is also used to prepare polymorphs of Mg-Sn and Mg-Pb intermetallic compounds by the high-energy ball-milling method. These magnesium alloys are used as active materials in magnesium batteries.
警示用语：
Danger
危险声明
危险分类
Pyr. Sol. 1 - Water-react 1
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Benjamin Chaigne-Delalande et al.
Science (New York, N.Y.), 341(6142), 186-191 (2013-07-13)
The magnesium transporter 1 (MAGT1) is a critical regulator of basal intracellular free magnesium (Mg(2+)) concentrations. Individuals with genetic deficiencies in MAGT1 have high levels of Epstein-Barr virus (EBV) and a predisposition to lymphoma. We show that decreased intracellular free
Jochen Halfar et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(49), 19737-19741 (2013-11-20)
Northern Hemisphere sea ice has been declining sharply over the past decades and 2012 exhibited the lowest Arctic summer sea-ice cover in historic times. Whereas ongoing changes are closely monitored through satellite observations, we have only limited data of past
Pallavi K Choudhary et al.
RNA (New York, N.Y.), 20(1), 36-45 (2013-11-19)
Mg(2+) has been shown to modulate the function of riboswitches by facilitating the ligand-riboswitch interactions. The btuB riboswitch from Escherichia coli undergoes a conformational change upon binding to its ligand, coenzyme B12 (adenosyl-cobalamine, AdoCbl), and down-regulates the expression of the
Carlos Zarate et al.
Annals of the New York Academy of Sciences, 1292, 21-31 (2013-07-24)
Clinical depression is a serious mental disorder characterized by low mood, anhedonia, loss of interest in daily activities, and other symptoms, and is associated with severe consequences including suicide and increased risk of cardiovascular events. Depression affects nearly 15% of
Olof Allnér et al.
RNA (New York, N.Y.), 19(7), 916-926 (2013-05-30)
Riboswitches are mRNA-based molecules capable of controlling the expression of genes. They undergo conformational changes upon ligand binding, and as a result, they inhibit or promote the expression of the associated gene. The close connection between structural rearrangement and function
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