Magnesium oxide, 97+%, for analysis, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10007542	Thermo Scientific Acros 222532500	250 g	Glass bottle
10482835	Thermo Scientific Acros 222530010	1 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 1309-48-4
• Molecular Weight (g/mol): 40.30
• InChI Key: CPLXHLVBOLITMK-UHFFFAOYSA-N
• PubChem CID: 14792
• SMILES: O=[Mg]

• Molecular Formula: MgO
• MDL Number: MFCD00011109
• Synonym: magnesium oxide, magnesia, seawater magnesia, causmag, granmag, maglite, periclase, seasorb, animag
• IUPAC Name: oxomagnesium

Specifications

• Boiling Point: 3600°C
• CAS: 1309-48-4
• Physical Form: Amorphous Powder
• Molecular Formula: MgO
• MDL Number: MFCD00011109
• Merck Index: 15, 5741
• Solubility Information: Solubility in water: 6.2 mg/l (20°C), reacts generates heat and mg(oh)2. Other solubilities: soluble in diluted acids, insoluble in alcohol
• SMILES: O=[Mg]
• Molecular Weight (g/mol): 40.30
• Formula Weight: 40.29
• Grade: Analytical
• Specific Gravity: 3.58
• Chemical Name or Material: Magnesium oxide

• Melting Point: 2800°C
• Color: White
• Assay Percent Range: 97% min. (on dry substance) (Complexometry)
• Linear Formula: MgO
• Fieser: 01,633; 02,256; 07,221; 16,200
• Synonym: magnesium oxide, magnesia, seawater magnesia, causmag, granmag, maglite, periclase, seasorb, animag
• InChI Key: CPLXHLVBOLITMK-UHFFFAOYSA-N
• IUPAC Name: oxomagnesium
• PubChem CID: 14792
• Percent Purity: ≥97%
• Loss on Ignition: 3.0% max.
• Density: 3.5800g/mL

Safety and Handling

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RUO – Research Use Only