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Merck

200905

Sigma-Aldrich

turnings, reagent grade, 98%

别名:

镁元素

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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號碼:
MDL號碼:
分類程式碼代碼:
12141502
PubChem物質ID:
NACRES:
NA.22

等級

reagent grade

品質等級

蒸汽壓力

1 mmHg ( 621 °C)

化驗

98%

形狀

turnings

自燃溫度

950 °F

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

镁屑通常用于制备各种有机镁化合物,例如格氏试剂。它也可用于催化 Pinacol 偶联和 Reformatsky 反应。

象形圖

Flame

訊號詞

Danger

危險聲明

危險分類

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

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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访问文档库

Magnesium-induced pinacol coupling of aromatic aldehydes and ketones in water under ultrasound.
Li J-T, et al.
Indian Journal of Chemistry, 43B(6), 196?198-196?198 (2004)
A Simple and Efficient Procedure of Low Valent Iron-or Copper-Mediated Reformatsky Reaction of Aldehydes.
Chattopadhyay A and Dubey AK
The Journal of Organic Chemistry, 72(24), 9357-9359 (2007)
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)
Denise H M Heppe et al.
The American journal of clinical nutrition, 98(1), 224-232 (2013-05-31)
Maternal diet during pregnancy has been suggested to influence bone health in later life. We assessed the association of maternal first-trimester dietary intake during pregnancy with childhood bone mass. In a prospective cohort study in 2819 mothers and their children

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