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Merck
CN

254118

镁

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

别名:

镁元素

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关于此项目

经验公式（希尔记法）:
Mg
化学文摘社编号:
7439-95-4
分子量:
24.31
UNSPSC Code:
12141502
NACRES:
NA.23
PubChem Substance ID:
24855356
EC Number:
231-104-6
Beilstein/REAXYS Number:
4948473
MDL number:
MFCD00085308

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产品名称

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

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

InChI

1S/Mg

SMILES string

[Mg]

vapor pressure

1 mmHg ( 621 °C)

assay

99.98% trace metals basis

form

chips

autoignition temp.

950 °F

reaction suitability

reagent type: reductant

resistivity

4.46 μΩ-cm, 20°C

particle size

6-35 mesh

bp

1090 °C (lit.)

mp

648 °C (lit.)

density

1.74 g/mL at 25 °C (lit.)

Quality Level

100

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相关类别

Application


  • 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）。

General description

高纯度镁片，又称镁屑或镁粒，是镁元素金属的一种形态，通过机械加工高纯度镁锭而成。大小为0.5-3.5 mm。高纯度镁片常用作Grignard反应中的还原剂，用于特殊化学品、药品和农业应用。镁片还用于制备镁合金，赋予集轻质、强度和耐腐蚀性于一体的独特组合。

pictograms

Flame
GHS02

signalword

Danger

Hazard Classifications

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

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

法规信息

监管及禁止进口产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ4897
MKCT8994
MKCR2946
MKCJ6718
SHBJ4764

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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
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
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