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Merck
CN

465666

Sigma-Aldrich

ReagentPlus®, powder, −325 mesh, 99.5% trace metals basis

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About This Item

经验公式(希尔记法):
Mg
CAS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

蒸汽压

1 mmHg ( 621 °C)

质量水平

描述

Metals basis purity

产品线

ReagentPlus®

方案

99.5% trace metals basis

表单

powder

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

−325 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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应用

Magnesium is generally used in the preparation of various organomagnesium compounds such as Grignard reagents, that are widely used in organic synthesis.
It can also be used to catalyze Pinacol coupling, Reformatsky reaction and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Flame

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

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

The Grignard Reagents.
Seyferth D
Organometallics, 28 (6), 1598-1605 (2009)
The quest for chiral Grignard reagents.
Hoffmann RW
Chemical Society Reviews, 32(4), 225-230 (2003)
Optimizing Reductive Degradation of PAHs Using Anhydrous Ethanol with Magnesium Catalyzed by Glacial Acetic Acid.
Al Shra?ah A, et al.
ACS Omega, 3(3), 3554-3561 (2018)
Magnesium: Annual survey covering the year 1971.
Blomberg C
Journal of Organometallic Chemistry, 45, 1-137 (1972)
Magnesium-induced pinacol coupling of aromatic aldehydes and ketones in water under ultrasound.
Li JT, et al.
Indian Journal of Chemistry, 43B, 196-198 (2004)

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