323489
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:
Molecular Weight:
206.98
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
EC Number:
239-568-1
MDL number:
assay
98%
form
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 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.
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.
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.
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
Storage Class
11 - Combustible Solids
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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