CAS 7439-95-4

Magnesium

Description:

Magnesium is a chemical element with the symbol Mg and atomic number 12. It is a shiny, silvery-white metal that is relatively light and has a low density. Magnesium is classified as an alkaline earth metal and is known for its high reactivity, particularly with oxygen and water, although it reacts more slowly with water at room temperature. It has a melting point of about 650 degrees Celsius and a boiling point of approximately 1090 degrees Celsius. Magnesium is essential for biological systems, playing a crucial role in various enzymatic processes and is a key component of chlorophyll in plants. In terms of its physical properties, magnesium is malleable and ductile, allowing it to be easily shaped and formed. It is commonly used in alloys to enhance strength and reduce weight, particularly in aerospace and automotive applications. Additionally, magnesium compounds, such as magnesium oxide and magnesium sulfate, have various industrial and medicinal uses. Due to its reactivity, magnesium must be stored carefully, often in inert environments to prevent oxidation.

Formula: Mg

InChI: InChI=1S/Mg

InChI key: InChIKey=FYYHWMGAXLPEAU-UHFFFAOYSA-N

SMILES: [Mg]

Synonyms:

• 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

Purity: >99.0%

Color and Shape: Light gray to gray turnings

Molecular weight: 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

Purity: 99.8%

Molecular weight: 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

Purity: 99.9%

Molecular weight: 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

Purity: 99.95%

Color and Shape: Slug, 3.175mm (0.125in) diameter, annealed., Silver

Molecular weight: 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

Molecular weight: 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

Purity: 99.8%

Color and Shape: Metallic white to grey, Powder

Molecular weight: 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

Purity: 99.8%

Color and Shape: Granules, Silver-grey metallic

Molecular weight: 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

Purity: 99.8%

Color and Shape: Solid, turnings/chips

Molecular weight: 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

Purity: 99+%

Color and Shape: metal raspings, Shiny, silver

Molecular weight: 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

Purity: 99.9%

Molecular weight: 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

Purity: 99.9%

Molecular weight: 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

Purity: 99.6%

Molecular weight: 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

Purity: 99.95%

Color and Shape: Silver, Rod, 6.35mm (0.25in) diameter.

Molecular weight: 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

Purity: 99.98%

Molecular weight: 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

Purity: 99.98%

Molecular weight: 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

Purity: 99.8%

Color and Shape: Gray, Powder

Molecular weight: 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

Purity: 99.95%

Molecular weight: 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

Purity: 99.95%

Molecular weight: 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

Purity: 99.9%

Molecular weight: 24.30

Ref: 02-040604