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254118

Sigma-Aldrich

镁

chips, 6-35 mesh, 99.98% trace metals basis

别名:

镁元素

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About This Item

经验公式（希尔记法）:
Mg
CAS号:
7439-95-4
分子量:
24.31
Beilstein:
4948473
EC 号:
231-104-6
MDL编号:
MFCD00085308
UNSPSC代码:
12141502
PubChem化学物质编号:
24855356
NACRES:
NA.23

蒸汽压

1 mmHg ( 621 °C)

方案

99.98% trace metals basis

表单

chips

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

6-35 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

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相关类别

一般描述

Our high-purity magnesium chips, also called magnesium turnings or granules, are a form of elemental magnesium metal produced by mechanically processing ultra-high-purity magnesium ingots. The process yields material that is 0.5-3.5 mm in size. High-purity magnesium chips are commonly used as a reductant in Grignard reactions for specialty chemical, pharmaceutical, and agricultural applications. Magnesium chips are also used in the preparation of magnesium alloys, which offer a unique combination of light weight, strength, and corrosion resistance.

应用


  • 镁合金的研究进展及发展趋势：本文综述了2013年至2018年全球镁合金的研究进展，重点介绍了该领域的重要趋势和发展（Xu et al., 2019）。

  • 2021年全球镁及镁合金研究进展：本文综述了镁及其合金的最新研究进展，重点介绍了它们的应用和技术发展（Song et al., 2022）。

  • 镁在现代研究中的作用和意义——综述：这篇综述全面涵盖了镁的各种应用和性能，强调了其在现代研究和技术中的重要性（Prasad et al., 2022）。

象形图

Flame
GHS02

警示用语：

Danger

危险声明

H228,H251,H261

危险分类

Flam. Sol. 1 - Self-heat. 1 - Water-react 2

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCT8994
MKCR2946
MKCJ6718
SHBJ4764
SHBH0625V

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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
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
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
Denise H M Heppe et al.
The American journal of clinical nutrition, 98(1), 224-232 (2013-05-31)
Maternal diet during pregnancy has been suggested to influence bone health in later life. We assessed the association of maternal first-trimester dietary intake during pregnancy with childhood bone mass. In a prospective cohort study in 2819 mothers and their children
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
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