所有图片(1)

13103

Sigma-Aldrich

ribbon, ≥99.5% Mg basis

Empirical Formula (Hill Notation):
Mg
CAS号:
分子量:
24.31
Beilstein:
4948473
EC 号:
MDL编号:
PubChem化学物质编号:

质量水平

100

蒸汽压

1 mmHg ( 621 °C)

测定

≥99.5% Mg basis

形式

ribbon

自燃温度

950 °F

reaction suitability

reagent type: reductant

电阻率

4.46 μΩ-cm, 20°C

尺寸

~3 mm × 0.2 mm

杂质

≤0.05% insoluble in HCl

bp

1090 °C (lit.)

mp

648 °C (lit.)

密度

1.74 g/mL at 25 °C (lit.)

痕量阳离子

Cu: ≤50 mg/kg
Fe: ≤200 mg/kg
Pb: ≤100 mg/kg

SMILES string

[Mg]

InChI

1S/Mg

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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相关类别

应用

镁条可用于制备格氏试剂以合成多种反应中间体。

象形图

Flame

警示用语:

Danger

危险声明

危险分类

Flam. Sol. 1 - Water-react. 1

储存分类代码

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

nwg

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

分析证书

原产地证书 (CofO)

Microwave-induced electrostatic etching: generation of highly reactive magnesium for application in Grignard reagent formation.
van D K B H, et al.
Organic & Biomolecular Chemistry, 8(7), 1688-1694 (2010)
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

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