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Merck

T62405

Silver trifluoroacetate

98%

동의어(들):

Trifluoroacetic acid silver salt

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CF3COOAg
CAS 번호:
Molecular Weight:
220.88
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
221-004-0
Beilstein/REAXYS Number:
3634022
MDL number:
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assay

98%

form

powder

reaction suitability

core: silver, reagent type: catalyst

mp

257-260 °C (dec.) (lit.)

SMILES string

FC(F)(F)C(=O)O[Ag]

InChI

1S/C2HF3O2.Ag/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1

InChI key

KZJPVUDYAMEDRM-UHFFFAOYSA-M

General description

Silver trifluoroacetate is the silver salt of trifluoroacetic acid and appears as a light-yellow crystalline powder. Its excellent solubility in water, acetone, and ethanol makes it easy to handle in solution-based processes. It is often used as a silver source for creating thin films on electronic substrates via techniques like spin-coating, dip-coating, or spray-coating, forming conductive silver layers.

Application

Silver trifluoroacetate is used
  • As a precursor to synthesize ultrasmall icosahedral silver nanoparticles with precise size control and high monodispersed, ideal for advanced applications in plasmonic sensing, nanoelectronics, and biomedical diagnostics.
  • As a co-precursor to promote the formation of silver nanocluster nodes, enabling the controlled self-assembly of coordination polymers designed for advanced applications in optoelectronics and molecular sensing.
  • As a silver source to coat gold ultrathin nanorods with a single atomic silver layer, fine-tuning their optical properties for use in plasmonic sensing and nanophotonic.
  • As a bifunctional reagent and it serves as both a convenient in situ CO source and an oxidant in the reaction.

Features and Benefits

High silver loading (48.7%) increases the availability of active sites for catalysis, leading to more efficient conversion of reactants into products as more Silver atoms are involved in the reaction.


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Skull and crossbonesEnvironment

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Danger

hcodes

Hazard Classifications

Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

저장 등급

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Helvetica Chimica Acta, 72, 1362-1362 (1989)
Teodora Miclăuş et al.
Nano letters, 14(4), 2086-2093 (2014-03-13)
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