Magnesium powder, 99%

Name: Magnesium powder, 99%
Brand: Vaqora Chemicals
SKU: VQ-016133

About Magnesium powder, 99%

Vaqora Chemicals supplies Magnesium powder, a metal powder registered under CAS number 7439-95-4 at a purity of 99%. Its molecular formula is Mg and its molecular weight is 24.3 g/mol. Its systematic (IUPAC) name is magnesium. Common synonyms include Magnesium metal powder.

It is supplied as a powder. Literature values give a melting point of 648 °C and a density of 1.74 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for powder metallurgy, additive manufacturing and chemical synthesis. Typical end-use sectors are academic and industrial research and metallurgy and mining.

Available in 100 g, 500 g, 5 kg and 25 kg packs, Magnesium powder is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Powder metallurgy
Additive manufacturing
Chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Magnesium powder, 99%
Catalogue No.	VQ-016133
CAS Number	7439-95-4
IUPAC name	magnesium
Molecular formula	Mg
Molecular weight	24.3 g/mol
Exact mass	23.985
Purity / assay	99%
HSN code	81041900
InChIKey	FYYHWMGAXLPEAU-UHFFFAOYSA-N
SMILES	[Mg]
PubChem CID	5462224

Physical properties
Physical form	Powder
Appearance	Powder
Melting point	648 °C
Density	1.74 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1418

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H250Catches fire spontaneously if exposed to air
H260In contact with water releases flammable gases which may ignite spontaneously

Precautionary statements: P210, P222, P223, P231, P231 + P232, P233, P280, P302 + P335 + P334, P370 + P378, P402 + P404, 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 7439-95-4

Magnesium foil thick 0.05 mm, ≥99.99%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016365

Magnesium foil thick 0.25 mm, ≥99.9%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016366

Magnesium pieces, 1-3 mm, 99.9%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016814

Magnesium powder, -325 mesh, 99.8%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016132

Magnesium rod, dia 3 mm, 99.95%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016541

Magnesium rod, dia 5 mm, 99.95%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016542

Magnesium rod, dia 8 mm, 99.95%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016543

Magnesium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, unannealed, 99.95%

CAS: 7439-95-4
Formula: Mg
MW: 24.3 g/mol

VQ-016815

All 13 products with CAS 7439-95-4 →

Frequently asked questions

What is the CAS number of Magnesium powder, 99%?

The CAS Registry Number of Magnesium powder, 99% is 7439-95-4. It is also known as Magnesium metal powder.

What is the molecular formula and molecular weight of Magnesium powder, 99%?

Magnesium powder, 99% has the molecular formula Mg and a molecular weight of 24.3 g/mol. Its IUPAC name is magnesium.

Which grade and pack sizes of Magnesium powder, 99% can I order?

We supply Magnesium powder, 99% in (99%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Magnesium powder, 99%?

Yes. Every lot of Magnesium powder, 99% 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 powder, 99% be shipped internationally?

Yes. Magnesium powder, 99% is classified as hazardous (UN 1418), 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.