Magnesium oxide, nanopowder, 99+% (metals basis)

Product Code.	Quantity	unitSize
11429970	100 g	100g
11419970	25 g	25g
11439970	500 g	500g

Product Code. 11429970

Brand: Thermo Scientific Alfa Aesar 044733.22

Description

S.A. >7.3m²/g | CAS: 1309-48-4 | MgO | 40.30 g/mol

Magnesium oxide is used as a laboratory reagent and an insulator in industrial cables. It acts as a reference material for calorimetry. It is widely used as a basic refractory material for crucibles, as a protective coating in plasma displays, as an oxide barrier in spin-tunneling devices, as an optical material, as a component of tubular construction in heating elements and also in libraries for preserving books. Magnesium oxide microspheres are used in the enrichment method of polycyclic aromatic hydrocarbons.

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 Scientific Chemicals.

Specifications

Chemische Identifikatoren

• CAS: 1309-48-4
• Molecular Formula: MgO
• Molecular Weight (g/mol): 40.30
• MDL Number: MFCD00011109
• InChI Key: CPLXHLVBOLITMK-UHFFFAOYSA-N
• Synonym: magnesium oxide, magnesia, seawater magnesia, causmag, granmag, maglite, periclase, seasorb, animag
• PubChem CID: 14792
• IUPAC Name: oxomagnesium
• SMILES: O=[Mg]

• Boiling Point: 3600°C
• Melting Point: 2852°C
• Color: White
• Physical Form: Powder
• Quantity: 100 g
• Assay Percent Range: >99% (Metal basis)
• Solubility Information: Soluble in hydrochloric acid and dilute acids. Insoluble in water and ethanol.
• Formula Weight: 40.3
• Refractive Index: 1.736
• Appearance: White powder
• Density: 3.58
• Chemical Name or Material: Magnesium oxide

Sicherheit und Handhabung

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only