Magnesium oxide (heavy), food grade (FCC)

Name: Magnesium oxide (heavy), food grade (FCC)
Brand: Vaqora Chemicals
SKU: VQ-047003

About Magnesium oxide (heavy), food grade (FCC)

Magnesium oxide (heavy) (CAS 1309-48-4) is an alkaline earth compound offered by Vaqora Chemicals in Food Grade grade. With the molecular formula MgO, it has a molar mass of 40.3 g/mol. Its systematic (IUPAC) name is oxomagnesium. Alternative names: Heavy magnesium oxide and Calcined magnesia.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include materials research and chemical synthesis. Typical end-use sectors are academic and industrial research.

Available in 500 g, 5 kg, 25 kg (5 x 5) and 50 kg (5 x 10) packs, Magnesium oxide (heavy) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Magnesium oxide (heavy), food grade (FCC)
Catalogue No.	VQ-047003
CAS Number	1309-48-4
IUPAC name	oxomagnesium
Molecular formula	MgO
Molecular weight	40.3 g/mol
Exact mass	39.98
Grade	Food Grade
HSN code	25199040
InChIKey	CPLXHLVBOLITMK-UHFFFAOYSA-N
SMILES	O=[Mg]
PubChem CID	14792

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	Heavy magnesium oxide, Calcined magnesia, Seawater magnesia, Anscor P, Magnesium oxide (MgO), Magcal, Heavy magnesia, Light magnesia, Maglite de, Magnesa preprata, Akro-mag, Maglite D

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1309-48-4

Magnesium oxide (heavy)

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-014445

Magnesium oxide (single crystal substrate), ≥99.9% trace metals basis, L × W × thickness 10 mm × 10 mm × 0.2 mm

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-018283

Magnesium oxide (single crystal substrate), ≥99.9% trace metals basis, L × W × thickness 10 mm × 10 mm × 0.5 mm

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-018284

Magnesium oxide (single crystal substrate), ≥99.9% trace metals basis, L × W × thickness 10 mm × 10 mm × 1 mm

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-018285

Magnesium oxide nanopowder, APS 05.-1 μm, 99.9%

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-017491

Magnesium oxide nanopowder, APS 100 nm, 99%

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-017492

Magnesium oxide nanopowder, APS 20 nm, 99%

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-017493

Magnesium oxide nanopowder, APS 20-30 nm, 99.9%

CAS: 1309-48-4
Formula: MgO
MW: 40.3 g/mol

VQ-017494

All 21 products with CAS 1309-48-4 →

Frequently asked questions

What is the CAS number of Magnesium oxide (heavy), food grade (FCC)?

The CAS Registry Number of Magnesium oxide (heavy), food grade (FCC) is 1309-48-4. It is also known as Heavy magnesium oxide, Calcined magnesia, Seawater magnesia.

What is the molecular formula and molecular weight of Magnesium oxide (heavy), food grade (FCC)?

Magnesium oxide (heavy), food grade (FCC) has the molecular formula MgO and a molecular weight of 40.3 g/mol. Its IUPAC name is oxomagnesium.

Which grade and pack sizes of Magnesium oxide (heavy), food grade (FCC) can I order?

We supply Magnesium oxide (heavy), food grade (FCC) in Food Grade grade, in 500 g, 5 kg, 25 kg (5 x 5), 50 kg (5 x 10) packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Magnesium oxide (heavy), food grade (FCC)?

Yes. Every lot of Magnesium oxide (heavy), food grade (FCC) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Magnesium oxide (heavy), food grade (FCC) be shipped internationally?

Yes. Magnesium oxide (heavy), food grade (FCC) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.