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474754

Sigma-Aldrich

镁

dendritic pieces, purified by distillation, 99.998% trace metals basis

别名:

Hypermagnesemia, Magnesium element

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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號碼:
231-104-6
MDL號碼:
MFCD00085308
分類程式碼代碼:
12352300
PubChem物質ID:
24871045
NACRES:
NA.23

蒸汽壓力

1 mmHg ( 621 °C)

品質等級

200

化驗

99.998% trace metals basis

形狀

dendritic pieces

自燃溫度

950 °F

純化經由

distillation

反應適用性

reagent type: reductant

電阻係數

4.46 μΩ-cm, 20°C

bp

1090 °C (lit.)

mp

648 °C (lit.)

密度

1.74 g/mL at 25 °C (lit.)

SMILES 字串

[Mg]

InChI

1S/Mg

InChI 密鑰

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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應用

与 Ca 和 Sn 固态合成可产生新相 Ca6.2Mg3.8Sn7，其具有由平面四方形锡单元组成的全新锡链。

象形圖

Flame
GHS02

訊號詞

Danger

危險聲明

H250 - H260

危險分類

Pyr. Sol. 1 - Water-react 1

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

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

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Ganguli, A.K. et al.
Journal of the American Chemical Society, 120, 1223-1223 (1998)
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
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
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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