Silver nanopowder, APS 4-10 μm, 99.99%

Name: Silver nanopowder, APS 4-10 μm, 99.99%
Brand: Vaqora Chemicals
SKU: VQ-017387

About Silver nanopowder, APS 4-10 μm, 99.99%

Silver nanopowder, APS 4-10 μm (CAS 7440-22-4) is a metal nanopowder offered by Vaqora Chemicals at a purity of 99.99%. The compound has the formula Ag, corresponding to a molecular weight of 107.87 g/mol. The IUPAC name is silver. It is also known as Silver nanoparticles APS 4-10um.

The material typically appears as a dark grey or silver powder. Reported physical data include a density of 10.49 g/cm3. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include nanotechnology research, conductive inks and catalysis. Buyers come mainly from academic and industrial research and electronics and semiconductors.

Standard pack sizes are 5 g, 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Nanotechnology research
Conductive inks
Catalysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Silver nanopowder, APS 4-10 μm, 99.99%
Catalogue No.	VQ-017387
CAS Number	7440-22-4
IUPAC name	silver
Molecular formula	Ag
Molecular weight	107.87 g/mol
Exact mass	106.9051
Purity / assay	99.99%
HSN code	71061000
InChIKey	BQCADISMDOOEFD-UHFFFAOYSA-N
SMILES	[Ag]
PubChem CID	23954

Physical properties
Physical form	Powder
Appearance	Dark grey or silver powder
Density	10.49 g/cm3
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
UN number	UN 1346

Safety & hazard information (GHS)

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

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 7440-22-4

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VQ-000408

Silver flakes, 1-2 μm, ≥99.9%

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VQ-016209

Silver foil, 0.002 mm thick, 99%

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Formula: Ag
MW: 107.87 g/mol

VQ-016417

Silver foil, 0.008 mm thick, 99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016418

Silver foil, 0.015 mm thick, 99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016419

Silver foil, 0.05 mm thick, 99.9%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016420

Silver foil, 0.1 mm thick, 99.99%

CAS: 7440-22-4
Formula: Ag
MW: 107.87 g/mol

VQ-016422

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Frequently asked questions

What is the CAS number of Silver nanopowder, APS 4-10 μm, 99.99%?

The CAS Registry Number of Silver nanopowder, APS 4-10 μm, 99.99% is 7440-22-4. It is also known as Silver nanoparticles APS 4-10um.

What is the molecular formula and molecular weight of Silver nanopowder, APS 4-10 μm, 99.99%?

Silver nanopowder, APS 4-10 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 4-10 μm, 99.99% can I order?

We supply Silver nanopowder, APS 4-10 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 4-10 μm, 99.99%?

Yes. Every lot of Silver nanopowder, APS 4-10 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 4-10 μm, 99.99% be shipped internationally?

Yes. Silver nanopowder, APS 4-10 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.