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蒸汽壓力
1 mmHg ( 621 °C)
形狀
turnings
自燃溫度
950 °F
成份
anhydrous tetrahydrofuran, 37.5 mmol
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
Magnesium turnings (Mg) can be used to prepare reactive organomagnesium compounds (Grignard reagents, GR) by reacting with alkyl, allyl, vinyl, or aryl halides. These GR reagents are widely used in organic synthesis to produce useful chemical intermediates.[1][2] Mg can also be used to prepare tetraisopropyl- and tetrabutyl-distibane by dehalogenation of diisopropyl- and dibutyl-antinomy bromide, respectively.[3]
其他說明
产品为制备的有机镁试剂的 0.5M 溶液，40% 顶空。
法律資訊
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Self-heat. 1 - STOT SE 3
標靶器官
Respiratory system
安全危害
儲存類別代碼
4.2 - Pyrophoric and self-heating hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
1.4 °F - closed cup
閃點（°C）
-17.0 °C - closed cup
客戶也查看了
Reduktion von isopropyl-und butylantimonbromiden mit magnesium
Breunig HJ and KW
Journal of Organometallic Chemistry, 186(1), C5-C8 (1980)
Mechanical activation of magnesium turnings for the preparation of reactive Grignard reagents
Baker KV, et al.
The Journal of Organic Chemistry, 56(2), 698-703 (1991)
Titanium-magnesium-assisted scission of 1, 4-bis (trimethylsilyl)-1, 3-butadiyne: synthesis and structure of a titanium (III) tweezer complex,[(. eta. 5-C5HMe4) 2Ti (. eta. 1-C. tplbond. CSiMe3) 2][Mg (THF) Cl]
Troyanov SI, et al.
Organometallics, 12(7), 2820-2824 (1993)
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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