CAS 7439-95-4

Magnesio

Descrizione:

Magnesio è un elemento chimico con il simbolo Mg e numero atomico 12. È un metallo lucido, bianco argenteo, relativamente leggero e con bassa densità. Magnesio è classificato come un metallo alcalino-terroso ed è noto per la sua alta reattività, in particolare con l'ossigeno e l'acqua, anche se reagisce più lentamente con l'acqua a temperatura ambiente. Ha un punto di fusione di circa 650 gradi Celsius e un punto di ebollizione di circa 1090 gradi Celsius. Magnesio è essenziale per i sistemi biologici, svolgendo un ruolo cruciale in vari processi enzimatici ed è un componente chiave della clorofilla nelle piante. In termini delle sue proprietà fisiche, Magnesio è malleabile e duttile, permettendo di essere facilmente modellato e formato. È comunemente usato in leghe per aumentare la resistenza e ridurre il peso, in particolare in applicazioni aerospaziali e automobilistiche. Inoltre, i composti di Magnesio, come l'ossido di Magnesio e il solfato di Magnesio, hanno vari usi industriali e medicinali. A causa della sua reattività, Magnesio deve essere conservato con attenzione, spesso in ambienti inerti per prevenire l'ossidazione.

Formula: Mg

InChI: InChI=1S/Mg

InChI key: InChIKey=FYYHWMGAXLPEAU-UHFFFAOYSA-N

SMILES: [Mg]

Sinonimi:

• 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

Formula: Mg

Purezza: >99.0%

Colore e forma: Light gray to gray turnings

Peso molecolare: 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

Formula: Mg

Purezza: 99.8%

Peso molecolare: 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

Formula: Mg

Purezza: 99.9%

Peso molecolare: 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

Formula: Mg

Purezza: 99.95%

Colore e forma: Slug, 3.175mm (0.125in) diameter, annealed., Silver

Peso molecolare: 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

Formula: Mg

Peso molecolare: 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

Formula: Mg

Purezza: 99.8%

Colore e forma: Metallic white to grey, Powder

Peso molecolare: 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

Formula: Mg

Purezza: 99.8%

Colore e forma: Granules, Silver-grey metallic

Peso molecolare: 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

Formula: Mg

Purezza: 99.8%

Colore e forma: Solid, turnings/chips

Peso molecolare: 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

Formula: Mg

Purezza: 99+%

Colore e forma: metal raspings, Shiny, silver

Peso molecolare: 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

Formula: Mg

Purezza: 99.9%

Peso molecolare: 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

Formula: Mg

Purezza: 99.9%

Peso molecolare: 24.30

Ref: 02-043202

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

CAS: 7439-95-4

For vacuum deposition

Formula: Mg

Purezza: 99.6%

Peso molecolare: 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

Formula: Mg

Purezza: 99.95%

Colore e forma: Silver, Rod, 6.35mm (0.25in) diameter.

Peso molecolare: 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

Formula: Mg

Purezza: 99.98%

Peso molecolare: 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

Formula: Mg

Purezza: 99.98%

Peso molecolare: 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

Formula: Mg

Purezza: 99.8%

Colore e forma: Gray, Powder

Peso molecolare: 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

Formula: Mg

Purezza: 99.95%

Peso molecolare: 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

Formula: Mg

Purezza: 99.95%

Peso molecolare: 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

Formula: Mg

Purezza: 99.9%

Peso molecolare: 24.30

Ref: 02-040604