Silver nanopowder, APS 20 nm, 99.9%

Name: Silver nanopowder, APS 20 nm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-017381

About Silver nanopowder, APS 20 nm, 99.9%

Vaqora Chemicals supplies Silver nanopowder, APS 20 nm, a metal nanopowder registered under CAS number 7440-22-4 at a purity of 99.9%. Its molecular formula is Ag and its molecular weight is 107.87 g/mol. Systematically, it is named silver. It is also known as Silver nanoparticles APS 20 nm.

The material typically appears as a dark grey to black powder. 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.

It is commonly used for nanotechnology research, conductive inks, catalysis and pharmaceutical synthesis. Our customers for this product work in academic and industrial research and electronics and semiconductors.

Available in 5 g, 25 g, 100 g and 1 kg packs, Silver nanopowder, APS 20 nm is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Nanotechnology research
Conductive inks
Catalysis
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Silver nanopowder, APS 20 nm, 99.9%
Catalogue No.	VQ-017381
CAS Number	7440-22-4
IUPAC name	silver
Molecular formula	Ag
Molecular weight	107.87 g/mol
Exact mass	106.9051
Purity / assay	99.9%
HSN code	71061000
InChIKey	BQCADISMDOOEFD-UHFFFAOYSA-N
SMILES	[Ag]
PubChem CID	23954

Physical properties
Physical form	Powder
Appearance	Dark grey to black powder
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

Silver conductive paste

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

VQ-016883

Silver estimation paper

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

VQ-000408

Silver flakes, 1-2 μm, ≥99.9%

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

VQ-016209

Silver foil, 0.002 mm thick, 99%

CAS: 7440-22-4
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

All 21 products with CAS 7440-22-4 →

Frequently asked questions

What is the CAS number of Silver nanopowder, APS 20 nm, 99.9%?

The CAS Registry Number of Silver nanopowder, APS 20 nm, 99.9% is 7440-22-4. It is also known as Silver nanoparticles APS 20 nm.

What is the molecular formula and molecular weight of Silver nanopowder, APS 20 nm, 99.9%?

Silver nanopowder, APS 20 nm, 99.9% 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 20 nm, 99.9% can I order?

We supply Silver nanopowder, APS 20 nm, 99.9% in (99.9%) grade, in 5 g, 25 g, 100 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 20 nm, 99.9%?

Yes. Every lot of Silver nanopowder, APS 20 nm, 99.9% 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 20 nm, 99.9% be shipped internationally?

Yes. Silver nanopowder, APS 20 nm, 99.9% 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.