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13112 Sigma-Aldrich

Magnesium

powder, ≥99%

  • 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

  •  eCl@ss 38110201

  •  PubChem Substance ID 57647054

  •  NACRES NA.22

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Properties

Related Categories Alkali Metals, Chemical Synthesis, Magnesium, Materials Science, Metal and Ceramic Science,
vapor pressure   1 mmHg ( 621 °C)
assay   ≥99%
form   powder
autoignition temp.   950 °F
resistivity   4.46 μΩ-cm, 20°C
impurities   ≤0.05% insoluble in HCl
bp   1090 °C (lit.)
mp   648 °C (lit.)
density   1.74 g/mL at 25 °C (lit.)
cation traces   Fe: ≤500 mg/kg
SMILES string   [Mg]
InChI   1S/Mg
InChI key   FYYHWMGAXLPEAU-UHFFFAOYSA-N

Description

Analysis Note

appearance : silver-gray

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1418PSN1 4.2(4.3) / PGII
WGK Germany 
nwg
RTECS 
OM2100000
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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