Magnesium oxide, 99.95% (metals basis)

Catalog No.	Quantity
AA1468436	500 g
AA1468414	25 g
AA1468422	100 g

Catalog No. AA1468436 Supplier Thermo Scientific Chemicals Supplier No. 01468436

Description

For Vacuum Deposition | CAS: 1309-48-4 | MgO | 40.30 g/mol

Magnesium oxide is used as a refractive material, which is physically and chemically stable at higher temperature. Magnesium oxide is a raw material for producing portland cement. It is also used in agricultural, chemical construction, environment al and other industrial applications. It is also used in medicine, colorimetry, industrial cables, heating elements, ceramics, spin-tunneling devices, and several other materials.

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

Chemical Identifiers

• 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: 500 g
• Assay Percent Range: 99.95% (Metals basis)
• Solubility Information: Soluble in acid and ammonia. Insoluble in alcohol.
• Formula Weight: 40.3
• Refractive Index: 1.736
• Density: 3.58
• Chemical Name or Material: Magnesium oxide

Safety and Handling

EINECSNumber	215-171-9
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only