CAS 7439-95-4

Magnésium

Description :

Magnésium est un élément chimique avec le symbole Mg et le numéro atomique 12. C'est un métal brillant, blanc argenté, qui est relativement léger et a une faible densité. Magnésium est classé comme un métal alcalino-terreux et est connu pour sa haute réactivité, en particulier avec l'oxygène et l'eau, bien qu'il réagisse plus lentement avec l'eau à température ambiante. Il a un point de fusion d'environ 650 degrés Celsius et un point d'ébullition d'environ 1090 degrés Celsius. Magnésium est essentiel pour les systèmes biologiques, jouant un rôle crucial dans divers processus enzymatiques et est un composant clé de la chlorophylle dans les plantes. En termes de propriétés physiques, Magnésium est malléable et ductile, ce qui permet de le façonner et de le former facilement. Il est couramment utilisé dans les alliages pour améliorer la résistance et réduire le poids, en particulier dans les applications aérospatiales et automobiles. De plus, les composés de Magnésium, tels que l'oxyde de Magnésium et le sulfate de Magnésium, ont divers usages industriels et médicinaux. En raison de sa réactivité, Magnésium doit être stocké avec soin, souvent dans des environnements inertes pour éviter l'oxydation.

Formule : Mg

InChI : InChI=1S/Mg

Code InChI : InChIKey=FYYHWMGAXLPEAU-UHFFFAOYSA-N

SMILES : [Mg]

Synonymes :

• Ecka Granules PK 31
• Ecka Granules PK 51
• Hypermagnesemia
• Magnesio
• Magnesium 100
• Magnesium Shot
• Magnesium element
• Magnesium metal
• Magnesium metal powder
• Magnesium metal ribbon
• Magnesium metal turnings
• Magnesium pellets
• Magnesium powder
• Magnesium rod (99.9%) 3N
• Magnesium solution 10 000 ppm
• Magnesium solution 1000 ppm
• Magnesium turnings
• Magnesium turnings for Grignards (99.8%)
• Magnesium(Pulver)
• Magnesiumchips
• Magnesiumgranulesmesh
• MagnesiumpowderN
• MagnesiumpowderNmesh
• MagnesiumrodNcagrodmmdiaxmmlong
• Magnum Forte
• Mg 3820
• Ozone magnez
• Pk 31
• Pk 51
• Rieke's active magnesium
• Tervalloy

Magnesium (Turnings)

CAS : 7439-95-4

Formule : Mg

Degré de pureté : >99.0%

Couleur et forme : Light gray to gray turnings

Masse moléculaire : 24.31

Ref: 3B-M3358

Magnesium rod, 3.3cm (1.3in) dia x 30cm (12in) long, 99.8% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.8%

Masse moléculaire : 24.30

Ref: 02-010231

Magnesium foil, 0.125mm (0.005in) thick, hard, 99.9% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.9%

Masse moléculaire : 24.30

Ref: 02-040602

Magnesium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, annealed, 99.95% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.95%

Couleur et forme : Slug, 3.175mm (0.125in) diameter, annealed., Silver

Masse moléculaire : 24.30

Ref: 02-043297

Magnesium ribbon, approximate dimensions, 3.0mm (0.12in) wide, 0.15mm (0.0059in) thick

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Masse moléculaire : 24.30

Ref: 02-012811

Magnesium powder, -325 mesh, 99.8%

CAS : 7439-95-4

Poly(vinylidene fluoride) is useful in coatings, film, filter cloth, instrument linings, filtration membranes, pump parts, linings and valves. It is also employed as a material for transducers in devices such as headphones, microphones and sonic detectors. It is also essential for piezoelectric and

Formule : Mg

Degré de pureté : 99.8%

Couleur et forme : Metallic white to grey, Powder

Masse moléculaire : 24.30

Ref: 02-010233

Magnesium granules, -4+30 mesh, 99.8% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.8%

Couleur et forme : Granules, Silver-grey metallic

Masse moléculaire : 24.30

Ref: 02-000870

Magnesium turnings, 99.8% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.8%

Couleur et forme : Solid, turnings/chips

Masse moléculaire : 24.30

Ref: 02-010235

Magnesium cube, nominally 19mm (0.75in) each side

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-045119

Magnesium, turnings, 99+%

CAS : 7439-95-4

Magnesium, turnings is used in solid state synthesis with Ca and Sn resulted in a new phase, Ca6.2Mg3.8Sn7, which has an unprecedented type of tin chain composed of square-planar tin units. It is a component in die-casting, to remove sulfur in the production of iron and steel, the production of tita

Formule : Mg

Degré de pureté : 99+%

Couleur et forme : metal raspings, Shiny, silver

Masse moléculaire : 24.30

Ref: 02-L08120

Magnesium rod, 7.9mm (0.31in) dia x 25mm (1in) length, 99.9% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.9%

Masse moléculaire : 24.30

Ref: 02-043355

Magnesium foil, 0.05mm (0.002in) thick, hard, 99.9% (metals basis)

CAS : 7439-95-4

Form: approx. 0.05g/25 x 25mm, Temper: as rolled

Formule : Mg

Degré de pureté : 99.9%

Masse moléculaire : 24.30

Ref: 02-043202

Magnesium powder, -100+200 mesh, 99.6% (metals basis excluding Ca)

CAS : 7439-95-4

For vacuum deposition

Formule : Mg

Degré de pureté : 99.6%

Masse moléculaire : 24.30

Ref: 02-036194

Magnesium rod, 6.35mm (0.25in) dia x 25.4mm (1.0in) length, 99.95% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.95%

Couleur et forme : Silver, Rod, 6.35mm (0.25in) diameter.

Masse moléculaire : 24.30

Ref: 02-047073

Magnesium turnings, 1cm (0.4in) & down, Puratronic™, 99.98% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.98%

Masse moléculaire : 24.30

Ref: 02-010630

Magnesium turnings, -4 mesh, 99.98% (metals basis)

CAS : 7439-95-4

For vacuum deposition This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand tr

Formule : Mg

Degré de pureté : 99.98%

Masse moléculaire : 24.30

Ref: 02-036193

Magnesium powder, -20+100 mesh, 99.8% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.8%

Couleur et forme : Gray, Powder

Masse moléculaire : 24.30

Ref: 02-000869

Magnesium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, unannealed, 99.95% (metals basis)

CAS : 7439-95-4

Form: Approx.0.04g/slug

Formule : Mg

Degré de pureté : 99.95%

Masse moléculaire : 24.30

Ref: 02-043296

Magnesium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.95%

Masse moléculaire : 24.30

Ref: 02-043299

Magnesium foil, 1.0mm (0.04in) thick, hard, 99.9% (metals basis)

CAS : 7439-95-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formule : Mg

Degré de pureté : 99.9%

Masse moléculaire : 24.30

Ref: 02-040604