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Merck

482307

Sigma-Aldrich

Silver trifluoroacetate

≥99.99% trace metals basis

Sinónimos:

Trifluoroacetic acid silver salt

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1 G
US$ 93,60
2.5 G
US$ 213,00
10 G
US$ 607,00

US$ 93,60

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1 G
US$ 93,60
2.5 G
US$ 213,00
10 G
US$ 607,00

About This Item

Fórmula lineal:
CF3COOAg
Número de CAS:
Peso molecular:
220.88
Beilstein:
3634022
Número CE:
Número MDL:
Código UNSPSC:
12352103
ID de la sustancia en PubChem:
NACRES:
NA.23

US$ 93,60

PRECIOS SIN IMPUESTOS NACIONALES

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Ensayo

≥99.99% trace metals basis

Formulario

crystalline powder
powder, crystals or chunks

idoneidad de la reacción

core: silver

mp

257-260 °C (dec.) (lit.)

cadena SMILES

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

Clave InChI

KZJPVUDYAMEDRM-UHFFFAOYSA-M

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Descripción general

Silver trifluoroacetate is a versatile reagent used in organic synthetic reactions, including acylation, alkylation, and cyclization reactions. It is also used to fabricate silver nanomaterials.[1]

Aplicación

Silver trifluoroacetate can be used:
  • As a precursor to synthesize silver nanoparticles.[1]
  • As a starting material to fabricate conducting silver networks with high transmittance and low resistance via a polymer-assisted electrospinning technique.[2]
  • As a reagent to prepare polynuclear luminescent complexes.[3]
  • As a bifunctional reagent for oxidative carbonylative [4 + 1] annulation of aromatic acid.[4]

Pictogramas

Skull and crossbonesEnvironment

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Código de clase de almacenamiento

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

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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Certificados de análisis (COA)

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Visite la Librería de documentos

Perhalophenyl(tetrahydrothiophene)gold(I) Complexes as Lewis Bases in Acid?Base Reactions with Silver Trifluoroacetate
Eduardo J. Fernandez, et al.},
Organometallics, 26, 5931-5939 (2007)
Conducting Silver Networks Based on Electrospun Poly(Methyl Methacrylate) and Silver Trifluoroacetate
Hung-Tao Chen, et al.
ACS Applied Materials & Interfaces, 7, 9479-9485 (2015)
Direct Synthesis of Narrowly Dispersed Silver Nanoparticles Using a Single-Source Precursor
Xue Zhang Lin, et al.
Langmuir, 19, 10081-10085 (2003)
Silver trifluoroacetate as a bifunctional reagent for palladium-catalyzed oxidative carbonylative [4+ 1] annulation of aromatic acids
Zhuang-Zhuang Li, et al
Organic Chemistry Frontiers : An International Journal of Organic Chemistry / Royal Society of Chemistry, 10, 2243-2250 (2023)

Artículos

Copper metal deposition processes are an essential tool for depositing interconnects used in microelectronic applications, giving group 11 (coinage metals: Copper, Silver, and Gold) an important place in atomic layer deposition (ALD) process development.

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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