CAS 7439-95-4

Magnésio

Descrição:

Magnésio é um elemento químico com o símbolo Mg e número atômico 12. É um metal brilhante, prateado e branco, que é relativamente leve e tem baixa densidade. Magnésio é classificado como um metal alcalino-terroso e é conhecido por sua alta reatividade, particularmente com oxigênio e água, embora reaja mais lentamente com água à temperatura ambiente. Tem um ponto de fusão de cerca de 650 graus Celsius e um ponto de ebulição de aproximadamente 1090 graus Celsius. Magnésio é essencial para sistemas biológicos, desempenhando um papel crucial em vários processos enzimáticos e é um componente chave da clorofila nas plantas. Em termos de suas propriedades físicas, Magnésio é maleável e dúctil, permitindo que seja facilmente moldado e formado. É comumente usado em ligas para aumentar a resistência e reduzir o peso, particularmente em aplicações aeroespaciais e automotivas. Além disso, compostos de Magnésio, como óxido de Magnésio e sulfato de Magnésio, têm vários usos industriais e medicinais. Devido à sua reatividade, Magnésio deve ser armazenado com cuidado, muitas vezes em ambientes inertes para evitar oxidação.

Fórmula: Mg

InChI: InChI=1S/Mg

Chave InChI: InChIKey=FYYHWMGAXLPEAU-UHFFFAOYSA-N

SMILES: [Mg]

Sinónimos:

• 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

Fórmula: Mg

Pureza: >99.0%

Cor e Forma: Light gray to gray turnings

Peso molecular: 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

Fórmula: Mg

Pureza: 99.8%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.9%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.95%

Cor e Forma: Slug, 3.175mm (0.125in) diameter, annealed., Silver

Peso molecular: 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

Fórmula: Mg

Peso molecular: 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

Fórmula: Mg

Pureza: 99.8%

Cor e Forma: Metallic white to grey, Powder

Peso molecular: 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

Fórmula: Mg

Pureza: 99.8%

Cor e Forma: Granules, Silver-grey metallic

Peso molecular: 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

Fórmula: Mg

Pureza: 99.8%

Cor e Forma: Solid, turnings/chips

Peso molecular: 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

Fórmula: Mg

Pureza: 99+%

Cor e Forma: metal raspings, Shiny, silver

Peso molecular: 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

Fórmula: Mg

Pureza: 99.9%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.9%

Peso molecular: 24.30

Ref: 02-043202

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

CAS: 7439-95-4

For vacuum deposition

Fórmula: Mg

Pureza: 99.6%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.95%

Cor e Forma: Silver, Rod, 6.35mm (0.25in) diameter.

Peso molecular: 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

Fórmula: Mg

Pureza: 99.98%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.98%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.8%

Cor e Forma: Gray, Powder

Peso molecular: 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

Fórmula: Mg

Pureza: 99.95%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.95%

Peso molecular: 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

Fórmula: Mg

Pureza: 99.9%

Peso molecular: 24.30

Ref: 02-040604