Product classification

563-63-3

Product Name：Aceticacid, Silver Acetate
Molecular Formula：C₂H₃AgO₂
Purity：99%
Molecular Weight：

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Product Details;

CasNo： 563-63-3

Molecular Formula： C₂H₃AgO₂

Appearance： Off-white/brown crystalline powder

High Purity Silver Acetate 563-63-3 Supplier

Molecular Formula:C2H3AgO2
Molecular Weight:166.913
Appearance/Colour:Off-white/brown crystalline powder
Vapor Pressure:13.9mmHg at 25°C
Melting Point:decomposes [STR93]
Boiling Point:117.1°C at 760 mmHg
Flash Point:40°C
PSA：26.30000
Density:3.25 g/cm³
LogP:0.01380

Silver Acetate 563-63-3 In Medicine Usage

563-63-3 Uses

In the health field, silver acetate-containing products have been used in gum, spray, and lozenges to deter smokers from smoking. The silver in these products, when mixed with smoke, creates an unpleasant metallic taste in the smoker's mouth, thus deterring them from smoking. Lozenges containing 2.5 mg of silver acetate showed "modest efficacy" on 500 adult smokers tested over a three-month period. However, over a period of 12 months, prevention failed. In 1974, silver acetate was first introduced in Europe as an over-thecounter smoking-deterrent lozenge (Repaton) and then three years later as a chewing gum (Tabmint).

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

563-63-3 Relevant articles

Reactive silver inks for patterning high-conductivity features at mild temperatures

Walker, S. Brett,Lewis, Jennifer A.

, p. 1419 - 1421 (2012)

Reactive silver inks for printing highly conductive features (>10 4 S/cm) at room temperature have been created. These inks are stable, particle-free, and suitable for a wide range of patterning techniques. Upon annealing at 90 °C, the printed electrodes exhibit an electrical conductivity equivalent to that of bulk silver.

Study of thermal decomposition of silver acetate

Logvinenko,Polunina,Mikhailov,Mikhailov,Bokhonov

, p. 813 - 816 (2007)

Thermal decomposition of silver acetate was studied (TG, DSC, mass-spectrometry, X-ray analysis, electron microscopy). Non-isothermal thermogravimetric data (obtained at two different rates of linear heating) were used for kinetic studies. Kinetic paramet

Free Amino Group-Directed γ-C(sp3)-H Arylation of α-Amino Esters with Diaryliodonium Triflates by Palladium Catalysis

Pramanick, Pranab K.,Zhou, Zhibing,Hou, Zhen-Lin,Yao, Bo

, (2019)

Free amino group-directed C(sp3)-H functionalization of aliphatic amines is a fundamental challenge in synthetic organic chemistry. Also, the NH2-directed C(sp3)-H functionalization of α-amino acids and their derivatives remains barely explored. With palladium as the catalyst and Ag2O as the additive, we developed the first NH2-directed γ-C(sp3)-H arylation of α-amino esters with diaryliodonium triflates for the construction of synthetically useful γ-aryl-α-amino esters, and the result of the KIE study suggested that the catalytic reaction involved an irreversible C-H cleavage as the rate-determining step.

Experimental and mechanistic analysis of the palladium-catalyzed oxidative C8-selective C-H homocoupling of quinoline N-oxides

Stephens, David E.,Lakey-Beitia, Johant,Chavez, Gabriel,Ilie, Carla,Arman, Hadi D.,Larionov, Oleg V.

supporting information, p. 9507 - 9510 (2015/06/08)

A novel site-selective palladium-catalyzed oxidative C8-H homocoupling reaction of quinoline N-oxides has been developed. The reaction affords substituted 8,8′-biquinolyl N,N′-dioxides that can be readily converted to a variety of functionalized 8,8′-biquinolyls. Mechanistic studies point to the crucial role of the oxidant and a non-innocent behavior of acetic acid as a solvent.

563-63-3 Process route

: 127-09-3
sodium acetate

: silver nitrate

: 563-63-3
silver(I) acetate

Conditions

Conditions	Yield
With acetic acid; In water; at 23 ℃;	91%
With acetic acid; In water; addn. of satd. aq. soln. of sodium acetate to satd. aq. soln. of AgNO3 contg. few drops of acetic acid in the dark; filtration, washing the residue with water, methanol, hexane, drying in vac.;	90%
In water; soln. of AgNO3 in water was added to soln. of NaCH3CO2 in water; filtered in air, washed with water, EtOH, Et2O, dried in vacuo; elem. anal.;	64%
In water; byproducts: NaNO3; investigation of equilibrium at 25°C;;
In water; pptn.;; washing free from nitrate, filtration (clay), drying in vac. over P2O5 until weight constance;;
In water; pptn.;; washing several times with H2O;;
In water; pptn.;; washing, recrystn. from H2O, drying in vac. over H2SO4 until weight constance;;
In water; preparation of a photographic emulsion described;;
In water; pptn.;; washing, recrystn. from H2O, drying in vac. over H2SO4 until weight constance;;
In water; pptn.;; washing free from nitrate, filtration (clay), drying in vac. over P2O5 until weight constance;;