Silver nanopowder, APS 40 nm, 99.9%

Name: Silver nanopowder, APS 40 nm, 99.9%
Brand: Vaqora Chemicals
SKU: VQ-017388

About Silver nanopowder, APS 40 nm, 99.9%

Silver nanopowder, APS 40 nm is a metal nanopowder carrying the CAS registry number 7440-22-4 at a purity of 99.9%. With the molecular formula Ag, it has a molar mass of 107.87 g/mol. Its systematic (IUPAC) name is silver. Alternative names: Silver nanoparticles APS 40 nm.

In its supplied form it is a dark grey or silver powder. Key physical data: a boiling point of 2212 °C and a density of 10.49 g/cm3. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Key uses span nanotechnology research, conductive inks, catalysis and pharmaceutical synthesis. Typical end-use sectors are academic and industrial research and electronics and semiconductors.

We offer Silver nanopowder, APS 40 nm in 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Nanotechnology research
Conductive inks
Catalysis
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Silver nanopowder, APS 40 nm, 99.9%
Catalogue No.	VQ-017388
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 or silver powder
Boiling point	2212 °C
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

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 40 nm, 99.9%?

The CAS Registry Number of Silver nanopowder, APS 40 nm, 99.9% is 7440-22-4. It is also known as Silver nanoparticles APS 40 nm.

What is the molecular formula and molecular weight of Silver nanopowder, APS 40 nm, 99.9%?

Silver nanopowder, APS 40 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 40 nm, 99.9% can I order?

We supply Silver nanopowder, APS 40 nm, 99.9% in (99.9%) grade, in 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Silver nanopowder, APS 40 nm, 99.9%?

Yes. Every lot of Silver nanopowder, APS 40 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 40 nm, 99.9% be shipped internationally?

Yes. Silver nanopowder, APS 40 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.