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:
分子量:
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）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.
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