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266302 Sigma-Aldrich

Magnesium

ReagentPlus®, ribbon, ≥99% trace metals basis

Synonym: NMDG

  • CAS Number 7439-95-4

  • Empirical Formula (Hill Notation) Mg

  • Molecular Weight 24.31

  •  Beilstein/REAXYS Number 4948473

  •  EC Number 231-104-6

  •  MDL number MFCD00085308

  •  PubChem Substance ID 24856135

  •  NACRES NA.22

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Properties

Related Categories Alkali Metals, Alternative Energy, Chemical Synthesis, Magnesium, Materials Science,
grade   ReagentPlus®
vapor pressure   1 mmHg ( 621 °C)
assay   ≥99% trace metals basis
form   ribbon
autoignition temp.   950 °F
resistivity   4.46 μΩ-cm, 20°C
bp   1090 °C (lit.)
mp   648 °C (lit.)
density   1.74 g/mL at 25 °C (lit.)
SMILES string   [Mg]
InChI   1S/Mg
InChI key   FYYHWMGAXLPEAU-UHFFFAOYSA-N

Description

Application

Magnesium is generally used in the preparation of various organomagnesium compounds such as Grignard reagents, that are widely used in organic synthesis.

It can also be used to catalyze Pinacol coupling, Reformatsky reaction and degradation of carcinogenic polycyclic aromatic hydrocarbons (PAHs).

Packaging

25 g in rigid mailer

Quantity

25 g = 36.6 m

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1869PSN1 4.1 / PGIII
WGK Germany 
nwg

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Mechanochemical Effect of Severe Plastic Deformations: Metal Alloys, Hydrides and Molecular Solids

Hydrogen, as an alternative to a traditional energy vector such as oil, coal and natural gas, has been the focus of research and development efforts in all technologically advanced countries of the w...
Jacques Huot1, Viktor Balema2
Material Matters Volume 5 Article 4
Keywords: Absorption, Addition reactions, Chemical reactions, Crystallization, Dehydrogenation, Hydrogenations, Industries, Oxidations, Reductions, Wittig Reaction

Peer-Reviewed Papers
15

References

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