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254118

Sigma-Aldrich

Magnésium

chips, 6-35 mesh, 99.98% trace metals basis

Synonyme(s) :

Magnesium element

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About This Item

Formule empirique (notation de Hill):
Mg
Numéro CAS:
7439-95-4
Poids moléculaire :
24.31
Numéro Beilstein :
4948473
Numéro CE :
231-104-6
Numéro MDL:
MFCD00085308
Code UNSPSC :
12141502
ID de substance PubChem :
24855356
Nomenclature NACRES :
NA.23

Pression de vapeur

1 mmHg ( 621 °C)

Pureté

99.98% trace metals basis

Forme

chips

Température d'inflammation spontanée

950 °F

Pertinence de la réaction

reagent type: reductant

Résistivité

4.46 μΩ-cm, 20°C

Taille des particules

6-35 mesh

Point d'ébullition

1090 °C (lit.)

Pf

648 °C (lit.)

Densité

1.74 g/mL at 25 °C (lit.)

Chaîne SMILES 

[Mg]

InChI

1S/Mg

Clé InChI

FYYHWMGAXLPEAU-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Our high-purity magnesium chips, also called magnesium turnings or granules, are a form of elemental magnesium metal produced by mechanically processing ultra-high-purity magnesium ingots. The process yields material that is 0.5-3.5 mm in size. High-purity magnesium chips are commonly used as a reductant in Grignard reactions for specialty chemical, pharmaceutical, and agricultural applications. Magnesium chips are also used in the preparation of magnesium alloys, which offer a unique combination of light weight, strength, and corrosion resistance.

Application


  • Overview of advancement and development trend on magnesium alloy: This review presents global research advancements on magnesium alloys from 2013 to 2018, highlighting significant trends and developments in the field (Xu et al., 2019).

  • Research advances of magnesium and magnesium alloys worldwide in 2021: The article reviews the latest research advancements in magnesium and its alloys, focusing on their applications and technological developments (Song et al., 2022).

  • The role and significance of Magnesium in modern day research-A review: This comprehensive review covers the various applications and properties of magnesium, highlighting its significance in modern research and technology (Prasad et al., 2022).

Pictogrammes

Flame
GHS02

Mention d'avertissement

Danger

Mentions de danger

H228,H251,H261

Classification des risques

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

Code de la classe de stockage

4.2 - Pyrophoric and self-heating hazardous materials

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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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
Carlos Zarate et al.
Annals of the New York Academy of Sciences, 1292, 21-31 (2013-07-24)
Clinical depression is a serious mental disorder characterized by low mood, anhedonia, loss of interest in daily activities, and other symptoms, and is associated with severe consequences including suicide and increased risk of cardiovascular events. Depression affects nearly 15% of
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