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Merck
CN

63040

Sigma-Aldrich

grit, ≥99.0% (KT)

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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:
分子量:
24.31
Beilstein:
4948473
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽压

1 mmHg ( 621 °C)

质量水平

方案

≥99.0% (KT)

表单

grit

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

50-150 mesh

沸点

1090 °C (lit.)

mp

648 °C (lit.)

密度

1.74 g/mL at 25 °C (lit.)

痕量阳离子

Fe: ≤500 mg/kg

SMILES字符串

[Mg]

InChI

1S/Mg

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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应用

Magnesium grits can be used in the synthesis of various organomagnesium compounds including Grignard reagents. It can also be used in the preparation of magnesium alloys.

象形图

Flame

警示用语:

Danger

危险声明

预防措施声明

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

法规信息

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分析证书(COA)

Lot/Batch Number

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Mechanochemical effect of severe plastic deformations: metal alloys, hydrides and molecular solids.
Huot J and Balema V
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The Grignard Reagents.
Seyferth D
Organometallics, 28(6), 1598-1605 (2009)
Grignard reagent formation.
Garst JF and Soriaga MP
Coordination Chemistry Reviews, 248(7-8), 623-652 (2004)
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
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