15046-91-0

Usage

Uses

Used in Jewelry and Silverware:
Silver is used as a material for creating jewelry and silverware due to its attractive appearance, durability, and resistance to tarnishing.
Used in Coins:
Silver is used as a material for coins because of its value, durability, and resistance to corrosion.
Used in Photography:
Silver is used in the photography industry as a component in photographic film and paper due to its sensitivity to light and ability to produce high-quality images.
Used in Electronics:
Silver is used in the electronics industry as a conductor in various components, such as switches, contacts, and printed circuit boards, due to its high electrical conductivity.
Used in Medicine:
Silver is used in the medical field as an antimicrobial agent in various applications, such as wound dressings, medical devices, and treatments, due to its ability to inhibit the growth of bacteria and other microorganisms.
Used in Pharmaceutical Applications:
Silver compounds, such as silver nitrate and silver sulfadiazine, are used in pharmaceutical applications for their antimicrobial properties and effectiveness in treating infections and promoting wound healing.

InChI:InChI=1/BrHO2/c2-1-3/h(H,2,3)/p-1

Upstream product

• 14701-21-4 silver (I) ion 
• 10028-15-6 ozone 
• 7440-22-4 silver 
• 15092-81-6 peroxodisulfate ion 
• 11113-88-5 silver(II) oxide 
• 252652-70-3 AgO⁽¹⁺⁾ 

Downstream Products

• 14701-21-4 silver (I) ion 
• 22541-63-5 cobalt(III) 
• 80937-33-3 oxygen 

Related news

Effect of chloride ion on synthesis of silver (cas 15046-91-0) nanoparticle using retrieved silver (cas 15046-91-0) chloride as a precursor from the electronic scrap07/22/2019

Retrieving silver from available resources, especially the electronic scraps (E-scraps), is becoming more important due to increasing demand for electronic industry and rapid growth in disposal problems of the E-scraps. Although chemical leaching has been extensively employed to retrieve the sil...detailed

Behavioural effects on marine amphipods exposed to silver (cas 15046-91-0) ions and silver (cas 15046-91-0) nanoparticles07/20/2019

Behavioural responses to contaminants are an important endpoint in ecotoxicology because they link effects at biochemical or cellular levels to impacts on individual fitness. Due to the increasing use of silver in nanomaterials, studies of its effects on the behaviour of aquatic organisms are im...detailed

silver (cas 15046-91-0) nanoparticles-clays nanocomposites as feed additives: Characterization of silver (cas 15046-91-0) species released during in vitro digestions. Effects on silver (cas 15046-91-0) retention in pigs07/21/2019

Two different clay nanocomposites, as sepiolite-Ag and kaolinite-Ag, are studied as carriers for silver nanoparticles (AgNPs) oral administration as antimicrobial agent in additives for animal feed. A three-step digestibility assay, corresponding to stomach, small and large intestine simulations...detailed

Relevant academic research and scientific papers

Device and method for preparing high-valence silver nanometer material with proportions of Ag+2 and Ag+3 controllable

The invention belongs to the technical field of nanometer materials and relates to a device and method for preparing a high-valence silver nanometer material with proportions of Ag+2 and Ag+3 controllable. The device comprises a reaction raw material storage part, a reaction occurrence part and a product collection part which are connected in sequence. A segmented oxidation method is adopted, so that part of Ag+2 is oxidized into Ag+3; the length of a distributor in the reaction occurrence part is controlled, reaction time is adjusted, and thus the proportions of Ag+2 and Ag+3 can be controlled; the production process is simple, and operation is convenient. The dimension of nanometer high-valence silver prepared through the method ranges from 50 nanometers to 300 nanometers, the proportions of Ag+2 and Ag+3 approximately range from 1.5: 1 to 2: 1, and sterilization efficiency of the nanometer silver is improved by 100-200 times or above.

Synthesis of oxazoles by silver catalysed oxidative decarboxylation-cyclization of α-oxocarboxylates and isocyanides

A silver catalysed synthesis of oxazoles by the oxidative decarboxylation-cyclization of α-oxocarboxylates and isocyanides was developed. This method provided a novel strategy to construct oxazole rings compared to traditional methods. Mechanistic investigations such as operando IR, EPR and radical inhibition experiments were carefully done and confirmed the acyl cation and Ag(ii) as the intermediates in this transformation, and the involvement of a radical decarboxylative process.

Spectrophotometric studies of [bis(pyrazine)silver(II)-peroxodisulphate] and kinetics and mechanism of oxidation of water by it in aqueous perchloric acid

Pyrazine stabilises silver(II) through formation of complex, bis(pyrazine)silver(II)-peroxodisulphate in 4.0 M perchloric acid which has been studied spectrophotometrically at λmax 460 and 619 nm and the molar absorpuvities are found to be 2100 and 2242M-1 cm-1 respectively. Ag(pyz)22+ gradually oxidises water. The effect of [H+], [pyrazine], [AgII] and temperature on the rate constants have been determined. A mechanism has been proposed for the reduction of Ag(pyz)22+ to Ag+.

Kinetics of the reaction of silver(II) with dithionate

The reaction 2Ag(II) + S2O62- + 2H2O = 2Ag+ + 2HSO4- + 2H+ proceeds by a mechanism in which the oxidizing agent, silver(II), participates in the rate-determining step. This is unlike previously known reactions of dithionate with certain strong oxidizing agents, for which disproportionation or hydrolysis of dithionate has been rate determining. The dominant term in the rate law is -d[Ag(II)]/dt = k[H+][Ag(II)][S2O62-], with k = 5.5 × 10-2 M-2 sec-1 at I = 3.5 M and 25.0°.