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208248

Sigma-Aldrich

乙酰丙酮铝

98%

别名:

2,4-乙酰丙酮铝, Al(acac)3

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About This Item

线性分子式:
Al(C5H7O2)3
CAS号:
13963-57-0
分子量:
324.31
Beilstein:
4157942
EC 号:
237-741-6
MDL编号:
MFCD00000013
UNSPSC代码:
12352103
PubChem化学物质编号:
24852500
NACRES:
NA.23

质量水平

200

方案

98%

表单

solid

反应适用性

core: aluminum

沸点

315 °C (lit.)

mp

190-193 °C (lit.)

SMILES字符串

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

InChI

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

InChI key

KILURZWTCGSYRE-LNTINUHCSA-K

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相关类别

一般描述

乙酰丙酮铝不溶于水，但可溶于有机溶剂。在高温下与碱、酸、水反应。它可以通过 AlCl3 与乙酰丙酮反应制备。

应用

乙酰丙酮铝可用于：
  • 升华法制备透明超疏水的薄水铝石和二氧化硅薄膜，
  • 化学气相沉积氧化铝薄膜，
  • 作为催化剂。

象形图

Skull and crossbones
GHS06

警示用语：

Danger

危险分类

Acute Tox. 2 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

244.4 °F

闪点(°C)

118 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCS9887
MKCV1067
MKCV1066
MKCT2388
MKCT7537

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Aluminum oxide thin films prepared by chemical vapor deposition from aluminum acetylacetonate
Maruyama T, et al.
Applied Physics Letters, 60(3), 322-323 (1992)
Preparation of transparent superhydrophobic boehmite and silica films by sublimation of aluminum acetylacetonate.
Nakajima A, et al.
Advanced Mat., 11(16), 1365-1368 (1999)
M Suwalsky et al.
Journal of inorganic biochemistry, 75(4), 263-268 (1999-09-28)
Aluminum is a neurotoxic agent; however, little information has been obtained regarding its molecular cytotoxicity and the effects on the stability of biological membranes. This is mainly due to the ill-defined chemical speciation of the metal compounds. For this reason
S C Bondy et al.
Neuroscience letters, 267(1), 25-28 (1999-07-10)
The formation of the beta pleated configuration of the amyloid peptide fragment 25-35 in aqueous solution, has been studied using thioflavin-T fluorescence as an indicator of such folding. Both phosphate and adenosine triphosphate (ATP) enhance the formation of aggregated beta-sheets.
Hans Riesen et al.
The journal of physical chemistry. A, 112(41), 10287-10293 (2008-09-16)
Site-selective and narrowed luminescence and excitation spectra in the region of the (2)E <-- (4)A 2 transitions are reported for single crystals of Al(acac) 3/Cr(III) and Al(3-Br-acac) 3/Cr(III) (where acac is acetylacetonate). The R 2 line is pronounced in the
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