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
- Voir plus de synonymes
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Magnesium (Turnings)
CAS :Formule :MgDegré de pureté :>99.0%Couleur et forme :Light gray to gray turningsMasse moléculaire :24.31Magnesium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.95% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.95%Masse moléculaire :24.30Magnesium granules, -4+30 mesh, 99.8% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.8%Couleur et forme :Granules, Silver-grey metallicMasse moléculaire :24.30Magnesium powder, -100+200 mesh, 99.6% (metals basis excluding Ca)
CAS :<p>For vacuum deposition</p>Formule :MgDegré de pureté :99.6%Masse moléculaire :24.30Magnesium powder, -20+100 mesh, 99.8% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.8%Couleur et forme :Gray, PowderMasse moléculaire :24.30Magnesium, turnings, 99+%
CAS :<p>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</p>Formule :MgDegré de pureté :99+%Couleur et forme :metal raspings, Shiny, silverMasse moléculaire :24.30Magnesium rod, 7.9mm (0.31in) dia x 25mm (1in) length, 99.9% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.9%Masse moléculaire :24.30Magnesium foil, 0.125mm (0.005in) thick, hard, 99.9% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.9%Masse moléculaire :24.30Magnesium turnings, -4 mesh, 99.98% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.98%Masse moléculaire :24.30Magnesium cube, nominally 19mm (0.75in) each side
CAS :<p>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</p>Magnesium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, unannealed, 99.95% (metals basis)
CAS :<p>Form: Approx.0.04g/slug</p>Formule :MgDegré de pureté :99.95%Masse moléculaire :24.30Magnesium turnings, 99.8% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.8%Couleur et forme :Solid, turnings/chipsMasse moléculaire :24.30Magnesium turnings, 1cm (0.4in) & down, Puratronic™, 99.98% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.98%Masse moléculaire :24.30Magnesium foil, 0.05mm (0.002in) thick, hard, 99.9% (metals basis)
CAS :<p>Form: approx. 0.05g/25 x 25mm, Temper: as rolled</p>Formule :MgDegré de pureté :99.9%Masse moléculaire :24.30Magnesium slug, 3.175mm (0.125in) dia x 6.35mm (0.25in) length, annealed, 99.95% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.95%Couleur et forme :Slug, 3.175mm (0.125in) diameter, annealed., SilverMasse moléculaire :24.30Magnesium foil, 1.0mm (0.04in) thick, hard, 99.9% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.9%Masse moléculaire :24.30Magnesium ribbon, approximate dimensions, 3.0mm (0.12in) wide, 0.15mm (0.0059in) thick
CAS :<p>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</p>Formule :MgMasse moléculaire :24.30Magnesium rod, 6.35mm (0.25in) dia x 25.4mm (1.0in) length, 99.95% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.95%Couleur et forme :Silver, Rod, 6.35mm (0.25in) diameter.Masse moléculaire :24.30Magnesium powder, -325 mesh, 99.8%
CAS :<p>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 </p>Formule :MgDegré de pureté :99.8%Couleur et forme :Metallic white to grey, PowderMasse moléculaire :24.30Magnesium rod, 3.3cm (1.3in) dia x 30cm (12in) long, 99.8% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.8%Masse moléculaire :24.30Magnesium slug, 6.35mm (0.25in) dia x 6.35mm (0.25in) length, 99.95% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.95%Masse moléculaire :24.30Magnesium foil, 0.25mm (0.01in) thick, hard, 99.9% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.9%Masse moléculaire :24.30Magnesium sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
CAS :<p>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</p>Formule :MgDegré de pureté :99.95%Couleur et forme :Sputtering target, 50.8mm (2.0in) diameter x 6.35mm (0.250in) thick., SilverMasse moléculaire :24.30Magnesium turnings, 99.8% (metals basis)
CAS :<p>Form: 3.2mm (0.13 in.) wide</p>Formule :MgDegré de pureté :99.8%Couleur et forme :Gray, SolidMasse moléculaire :24.30Magnesium Rod 9.5 mm diameter, 99.9+%
CAS :Formule :MgDegré de pureté :≥ 99.9%Couleur et forme :Grey or silver solid uniform rodMasse moléculaire :24.31Magnesium 2.5% w/v suspension in THF
CAS :Magnesium 2.5% w/v suspension in THFDegré de pureté :≥95%Couleur et forme :SuspensionMasse moléculaire :24.31g/molMagnesium chips (99+%)
CAS :<p>Magnesium chips (99+%)</p>Formule :MgDegré de pureté :(99+%)Couleur et forme :-4 + 18 meshMasse moléculaire :24.32Magnesium rod (99.8%)
CAS :<p>Magnesium rod (99.8%)</p>Formule :MgDegré de pureté :(99.8%)Couleur et forme :~454g/rod; 33 mm dia. x 305 mm longMasse moléculaire :24.32Magnesium ribbon
CAS :Formule :MgDegré de pureté :≥ 99.0%Couleur et forme :Grey ribbonMasse moléculaire :24.31Magnesium turnings
CAS :Formule :MgDegré de pureté :99.0%Couleur et forme :SolidMasse moléculaire :24.305Magnesium Pellets 4x4 mm, 99.99%
CAS :Formule :MgDegré de pureté :≥ 99.99%Couleur et forme :Uniform grey pelletsMasse moléculaire :24.31Magnesium Turnings 2-5 mm, 99.5%
CAS :Formule :MgDegré de pureté :≥ 99.5%Couleur et forme :Silver coloured metal raspingsMasse moléculaire :24.31Magnesium Foil 0.25 mm, 98%
CAS :Formule :MgDegré de pureté :≥ 98.0%Couleur et forme :Unfiorm silver coloured foilMasse moléculaire :24.31Magnesium Powder 315-630 micron, 99%
CAS :Formule :MgDegré de pureté :≥ 99.0%Couleur et forme :FIne, light grey powderMasse moléculaire :24.31Magnesium, powder, 150 - 350 mesh
CAS :Formule :MgDegré de pureté :≥ 99.0%Couleur et forme :Light-grey to grey or silver crystalline powderMasse moléculaire :24.31Magnesium Rod 6.35 mm diameter, 99.9+%
CAS :Formule :MgDegré de pureté :≥ 99.9%Couleur et forme :Smooth uniform rodMasse moléculaire :24.31Magnesium Rod 25.4 mm diameter, 99.9%
CAS :Degré de pureté :≥ 99.9%Couleur et forme :Smooth, uniform rodMagnesium
CAS :Produit contrôlé<p>Applications Magnesium is a transition metal compound used to synthesis Grignard reagents in organic reactions in the synthesis of complex chemical compounds.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Tsuda, M. et al.: J. App. Phys., 114, 113503 (2013); Gong, Y. et al.: Adv. Mat. Res., 616, 1693 (2013);<br></p>Formule :MgCouleur et forme :Silver GreyMasse moléculaire :24.30Magnesium turnings for Grignards (99.8%)
CAS :<p>Magnesium turnings for Grignards (99.8%)</p>Formule :MgDegré de pureté :(99.8%)Couleur et forme :turningsMasse moléculaire :24.32Magnesium powder (99.8%)
CAS :<p>Magnesium powder (99.8%)</p>Formule :MgDegré de pureté :(99.8%)Couleur et forme :-50 meshMasse moléculaire :24.32Magnesium, powder -100 mesh
CAS :<p>Magnesium, powder -100 mesh</p>Degré de pureté :99.6%Couleur et forme :PowderMasse moléculaire :24.31g/mol






