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Merck
CN

204374

Silver acetate

99.99% trace metals basis

Synonym(s):

Acetic acid silver salt

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About This Item

Linear Formula:
CH3COOAg
CAS Number:
Molecular Weight:
166.91
Beilstein:
3595636
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23
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Quality Level

Assay

99.99% trace metals basis

form

powder or crystals

reaction suitability

core: silver
reaction type: C-H Activation
reagent type: catalyst

SMILES string

CC(O[Ag])=O

InChI

1S/C2H4O2.Ag/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

CQLFBEKRDQMJLZ-UHFFFAOYSA-M

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General description

Silver acetate is a high-purity (99.99% trace metals basis) white to off-white crystalline solid that is moderately soluble in water and highly soluble in polar organic solvents such as ethanol. This solubility makes it well-suited for use in formulating conductive inks and coatings for flexible electronics. It exhibits moderate thermal stability, decomposing at temperatures above 150–200 °C. This characteristic enables its application in thermal processing techniques, including thin-film formation, nanoparticle synthesis, and metal coating processes.

Application

Silver acetate is used as:
  • A dopant in the synthesis of tetrahedrite Cu10-x-yAgyZnxS thin film via polyol method
  • A precursor in the synthesis of AgBiS2 nanocrystals (NCs), which are then employed in the fabrication of photodetectors.
  • Precursor in the synthesis of silver phosphate (Ag3PO4) crystals, specifically rhombic dodecahedrons with well-defined {1 1 0} facets. These Ag3PO4 crystals exhibit high photocatalytic activity, making them effective for water photooxidation and the reduction of CO2 into renewable fuels.
Used in a novel preparation of highly reflective, conductive silvered polymer films. Also effectively catalyzes cycloaddition reactions of isocyanoacetates with a variety of olefins.

Features and Benefits

  • High purity (99.99% trace metals basis) improves the conductivity and stability of silver-based inks, ensuring reliable performance in electronic applications.
  • High purity ensures effective antimicrobial action with 64% silver content while preventing harmful contaminants that could compromise safety.
  • The high purity (99.99% trace metals basis) minimizes impurities that could inhibit catalytic activity, leading to higher reaction rates and improved selectivity, along with a high silver loading of 64%

Pictograms

Exclamation markEnvironment

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Chemistry of Materials, FL501-FL501 (1999)
Grigg, R. et al.
Tetrahedron, 55, 2025-2025 (1999)
Dewi Susanti et al.
The Journal of organic chemistry, 77(17), 7166-7175 (2012-08-17)
A method to prepare (Z)-2-methylene-1-sulfonylindolin-3-ols efficiently that relies on silver acetate catalyzed hydroamination of 1-(2-(sulfonylamino)phenyl)prop-2-yn-1-ols is reported. The reactions proceed rapidly at room temperature with catalyst loadings as low as 1 mol % under conditions that did not require the
Jed E Rose et al.
Experimental and clinical psychopharmacology, 18(6), 462-469 (2010-12-29)
Oral topical silver-containing formulations were marketed in the 1970s and 1980s as smoking deterrents, based on the finding that when using such formulations, an unpleasant taste occurs upon smoking. This approach has not been widely adopted, however, in part because
Katrin Loeschner et al.
Particle and fibre toxicology, 8, 18-18 (2011-06-03)
The study investigated the distribution of silver after 28 days repeated oral administration of silver nanoparticles (AgNPs) and silver acetate (AgAc) to rats. Oral administration is a relevant route of exposure because of the use of silver nanoparticles in products

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