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Merck
CN

323489

乙酰丙酮银

98%

别名:

2,4-戊二酮 银衍生物, Ag(acac)

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关于此项目

线性分子式:
[CH3COCH=C(O-)CH3]Ag
化学文摘社编号:
15525-64-1
分子量:
206.98
NACRES:
NA.23
PubChem Substance ID:
24859369
UNSPSC Code:
12352103
EC Number:
239-568-1
MDL number:
MFCD00000012

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产品名称

乙酰丙酮银, 98%

InChI key

CHACQUSVOVNARW-LNKPDPKZSA-M

InChI

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

SMILES string

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

assay

98%

form

solid
solid

reaction suitability

core: silver

mp

100 °C (dec.) (lit.)

storage temp.

2-8°C

相关类别

Application

Ag（acac）可用于制备银基催化剂和纳米颗粒，其潜在应用领域为电子学、光电子学和表面增强拉曼光谱。
Silver acetylacetonate serves as a key precursor
  • In the synthesis of perfluorodecanethiol-stabilized silver nanocrystals via arrested precipitation in supercritical CO₂ .
  • In the laser reduction in liquid (LRL) method to synthesize CuAg alloy nanoparticles with tunable bimetallic structures and compositions for catalytic applications.
  • In the atmospheric pressure metal organic chemical vapor deposition process to supply silver for the catalytic growth of Ag-doped ZnO nanostructures.

General description

Silver acetylacetonate, also known as the 2,4-pentanedione silver derivative, is a faint brown metal-organic compound commonly used as a precursor in the production of silver-based catalysts and nanoparticles. Its moderate solubility in organic and polymer solvents makes it particularly suitable for incorporation into composite materials and thin-film applications.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ5317
MKCW6293
MKCT2017
MKCR1086
MKCP8841

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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)
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)
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
Electrochemical synthesis of silver nanoparticles
Starowicz M, et al.
Electrochemical Communications, 8(2), 227-230 (2006)

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