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323489

Sigma-Aldrich

Silver acetylacetonate

98%

Synonym(s):

2,4-Pentanedione silver derivative, Ag(acac)

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About This Item

Linear Formula:
[CH3COCH=C(O-)CH3]Ag
CAS Number:
15525-64-1
Molecular Weight:
206.98
EC Number:
239-568-1
MDL number:
MFCD00000012
UNSPSC Code:
12352103
PubChem Substance ID:
24859369
NACRES:
NA.23

Assay

98%

form

solid
solid

reaction suitability

core: silver

mp

100 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

CC(=O)\C=C(\C)O[Ag]

InChI

1S/C5H8O2.Ag/c1-4(6)3-5(2)7;/h3,6H,1-2H3;/q;+1/p-1/b4-3-;

InChI key

CHACQUSVOVNARW-LNKPDPKZSA-M

General description

Silver acetylacenate is a metalorganic precursor with moderate solubility in polymer and organic solvents. It can be annealed to produce polymer incorporated silver nanoparticles (AgNPs).

Application

Ag(acac) can be used in the preparation of silver based catalysts and nanoparticles for potential applications in electronics, optoelectronics, and surface enhanced Raman spectroscopy.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Electrochemical synthesis of silver nanoparticles
Starowicz M, et al.
Electrochemical Communications, 8(2), 227-230 (2006)
Optical limiters based on silver nanoparticles embedded in amorphous polystyrene
Carotenuto G, et al.
Science and Engineering of Composite Materials, 18(3), 187-190 (2011)
Supported silver catalysts prepared by deposition in aqueous solution of Ag nanoparticles obtained through a photochemical approach
Scire S, et al.
Applied Catalysis A: General, 367(1-2), 138-145 (2009)
Preparation of silver nanoparticles via reduction of a highly CO2-soluble hydrocarbon-based metal precursor
Fan X, et al.
Industrial & Engineering Chemistry Research, 45(10), 3343-3347 (2006)
Shixia Zhan et al.
Nanomaterials (Basel, Switzerland), 9(9) (2019-09-07)
The ternary nanocomposites Fe3O4/Ag/polyoxometalates (Fe3O4/Ag/POMs) with core-shell-core nanostructure were synthesized by coating [Cu(C6H6N2O)2(H2O)]H2[Cu(C6H6N2O)2(P2Mo5O23)]·4H2O polyoxometalates on the surface of Fe3O4/Ag (core-shell) nanoparticles. The transmission electron microscopy/high resolution transmission electron microscopy (HR-TEM) and X-ray powder diffraction (XRD) analyses show that the Fe3O4/Ag/POMs

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