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Merck
CN
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文件

393541

Sigma-Aldrich

乙酰丙酮镓(III)

99.99% trace metals basis

别名:

2,4-戊二酮酸镓(III), Ga(acac)3

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About This Item

线性分子式:
[CH3COCH=C(O-)CH3]3Ga
CAS号:
14405-43-7
分子量:
367.05
EC 号:
238-377-0
MDL编号:
MFCD00013492
UNSPSC代码:
12352103
PubChem化学物质编号:
24864524
NACRES:
NA.23

质量水平

100

检测方案

99.99% trace metals basis

形式

solid

反应适用性

core: gallium
reagent type: catalyst

mp

196-198 °C (dec.) (lit.)

SMILES字符串

CC(=O)\C=C(\C)O[Ga](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O

InChI

1S/3C5H8O2.Ga/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;

InChI key

ZVYYAYJIGYODSD-LNTINUHCSA-K

相关类别

一般描述

Gallium(III) acetylacetonate is a sol-gel precursor used to synthesize high-purity GaN nano-wires, nano-needles, and gallium oxide thin films, which are relevant to applications in batteries, fuel cells, and solar cells.

应用

Gallium(III) acetylacetonate can be used:
  • As a precursor to synthesize nanocrystalline gallium oxide spinels via solvothermal process for various applications like photocatalysis, battery cathode materials and electrocatalysis.
  • To fabricate LiGa alloy layer on Li metal anode from in-situ electroreduction. It suppresses the anode dendrite formation in lithium-sulfur batteries.
  • To prepare highly efficient gallium-platinum (GaPt3) nanoparticles hot-solvent synthesis which act as electrocatalysts for hydrogen evolution reaction.
  • To synthesize γ-Ga2O3 nanocrystals for fabricating electron-transporting layer for perovskite solar cells. It forms effective interfacial connections with the perovskite top layer, enhancing the efficiency of charge transport.

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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Structural Crystallography and Crystal Chemistry
Dymock K and Palenik GJ
Acta Crystallographica Section B, Structural Crystallography and Crystal Chemistry, 30(5), 1364-1366 (1974)
Temperature-controlled catalytic growth of one-dimensional gallium nitride nanostructures using a gallium organometallic precursor
Chang KW,Wu JJ
Applied Physics. A, Materials Science & Processing, 77(6), 769-774 null
LowTemperature Catalytic Synthesis of Gallium Nitride Nanowires
The Journal of Physical Chemistry B, 106(32), 7796-7799 (2002)
Growth of gallium oxide film from gallium acetylacetonate by atomic layer epitaxy.
Nieminen M,et al
Journal of Materials Chemistry, 6, 27-31 null
Matthias Metzger et al.
Analytical and bioanalytical chemistry, 411(19), 4647-4660 (2019-03-09)
The introduction of fluorine into organic molecules leads to new chemical/physical properties. Especially in the field of pharmaceutical as well as technical applications, fluorinated organic substances gain in importance. The OECD identified and categorized 4730 per- and polyfluoroalkyl substances-related CAS

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