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Silver nanopowder, APS 3-8 μm, 99.99%

Synonyms: Silver nanoparticles APS 3-8 um

CAS No.7440-22-4
FormulaAg
Mol. weight107.87
Catalogue No.VQ-017382
Purity99.99%
HSN71061000

Silver nanopowder, APS 3-8 μm (CAS 7440-22-4) – metal nanopowder, 99.99%. Ag, MW 107.87. Request a quote: COA, bulk packs and worldwide export.

Pack sizesPrice on quotation · bulk available
5 g
25 g
100 g
500 g
1 kg
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Silver nanopowder, APS 3-8 μm, 99.99%

Silver nanopowder, APS 3-8 μm is a metal nanopowder carrying the CAS registry number 7440-22-4 at a purity of 99.99%. Formula Ag, molecular weight 107.87 g/mol. Systematically, it is named silver. Common synonyms include Silver nanoparticles APS 3-8 um.

The material typically appears as a dark grey or silver powder. Key physical data: a density of 10.49 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include nanotechnology research, conductive inks and catalysis. It is used across academic and industrial research and electronics and semiconductors.

Vaqora Chemicals supplies Silver nanopowder, APS 3-8 μm in 5 g, 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

  • Nanotechnology research
  • Conductive inks
  • Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product nameSilver nanopowder, APS 3-8 μm, 99.99%
Catalogue No.VQ-017382
CAS Number7440-22-4
IUPAC namesilver
Molecular formulaAg
Molecular weight107.87 g/mol
Exact mass106.9051
Purity / assay99.99%
HSN code71061000
InChIKeyBQCADISMDOOEFD-UHFFFAOYSA-N
SMILES[Ag]
PubChem CID23954
Physical properties
Physical formPowder
AppearanceDark grey or silver powder
Density10.49 g/cm3
H-bond donors / acceptors0 / 0
TPSA0 Ų
UN numberUN 1346

Safety & hazard information (GHS)

GHS08 Health hazard
Health hazard

Signal word: Warning

Hazard statements

  • H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P280, P318, P319, 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

Other grades of CAS 7440-22-4

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Frequently asked questions

What is the CAS number of Silver nanopowder, APS 3-8 μm, 99.99%?

The CAS Registry Number of Silver nanopowder, APS 3-8 μm, 99.99% is 7440-22-4. It is also known as Silver nanoparticles APS 3-8 um.

What is the molecular formula and molecular weight of Silver nanopowder, APS 3-8 μm, 99.99%?

Silver nanopowder, APS 3-8 μm, 99.99% has the molecular formula Ag and a molecular weight of 107.87 g/mol. Its IUPAC name is silver.

Which grade and pack sizes of Silver nanopowder, APS 3-8 μm, 99.99% can I order?

We supply Silver nanopowder, APS 3-8 μm, 99.99% in (99.99%) grade, in 5 g, 25 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Silver nanopowder, APS 3-8 μm, 99.99%?

Yes. Every lot of Silver nanopowder, APS 3-8 μm, 99.99% 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 Silver nanopowder, APS 3-8 μm, 99.99% be shipped internationally?

Yes. Silver nanopowder, APS 3-8 μm, 99.99% is classified as hazardous (UN 1346), 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.

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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