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Metal Foils & Sheets

Magnesium foil thick 0.25 mm, ≥99.9%

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Magnesium foil thick 0.25 mm, ≥99.9% (CAS 7439-95-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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Magnesium foil thick 0.25 mm, ≥99.9% chemical structure
CAS number7439-95-4
FormulaMg
Molar mass24.3 g/mol
Physical formFoil
HS code81041900
UN numberUN 1418
Purity≥99.9%
InChIKeyFYYHWMGAXLPEAU-UHFFFAOYSA-N
IUPAC namemagnesium

About Magnesium foil thick 0.25 mm, ≥99.9%

Magnesium foil thick 0.25 mm, ≥99.9% sits in our metal Foils & Sheets section and ships worldwide from stock or short lead time. Key data (≥99.9%): CAS 7439-95-4, formula Mg and molar mass 24.3 g/mol. It is described as silvery white foil.

Use cases we see most often

  • Electrodes & current collectors
  • Shielding
  • Materials research
  • Metallurgy & plating

Handling and storage

Hazard communication follows GHS (Danger: H250 and H260). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1418.

Available as 25 x 25 mm and 50 x 50 mm. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • Electrodes & current collectors
  • Shielding
  • Materials research
  • Metallurgy & plating

Applications

Specifications and identifiers

Specifications of Magnesium foil thick 0.25 mm, ≥99.9%
Product nameMagnesium foil thick 0.25 mm, ≥99.9%
Catalogue numberZX-015424
CAS number7439-95-4
IUPAC namemagnesium
Molecular formulaMg
Molar mass24.3 g/mol
Exact mass23.985
Purity / assay≥99.9%
Physical formFoil
AppearanceSilvery white foil
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code81041900
UN numberUN 1418
InChIKeyFYYHWMGAXLPEAU-UHFFFAOYSA-N
SMILES[Mg]
PubChem CID5462224

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Magnesium foil thick 0.25 mm, ≥99.9%
25 x 25 mmQuoted on request
50 x 50 mmQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Magnesium foil thick 0.25 mm, ≥99.9%

Which CAS number identifies Magnesium foil thick 0.25 mm, ≥99.9%?
Magnesium foil thick 0.25 mm, ≥99.9% is registered under CAS 7439-95-4. Our catalogue number for this item is ZX-015424.
What are the formula and molar mass of Magnesium foil thick 0.25 mm, ≥99.9%?
For Magnesium foil thick 0.25 mm, ≥99.9%, its formula is Mg and its molar mass is 24.3 g/mol. The systematic (IUPAC) name is magnesium. InChIKey FYYHWMGAXLPEAU-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Magnesium foil thick 0.25 mm, ≥99.9%?
This listing is ≥99.9% purity. Standard packs are 25 x 25 mm, 50 x 50 mm. Larger quantities and custom packing can be quoted on request.
Which documents come with Magnesium foil thick 0.25 mm, ≥99.9%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Magnesium foil thick 0.25 mm, ≥99.9% to my country?
Yes. Because Magnesium foil thick 0.25 mm, ≥99.9% is classed as hazardous (UN 1418), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 7439-95-4

All 13 grades

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