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Aluminum acetylacetonate

98%

Synonym(s):

Al(acac)3, Aluminum 2,4-pentanedionate

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About This Item

Linear Formula:
Al(C5H7O2)3
CAS Number:
13963-57-0
Molecular Weight:
324.31
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24852500
EC Number:
237-741-6
Beilstein/REAXYS Number:
4157942
MDL number:
MFCD00000013
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Quality Segment

assay

98%

form

solid

reaction suitability

core: aluminum

bp

315 °C (lit.)

mp

190-193 °C (lit.)

SMILES string

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

General description

Alumunium acetylacetonate is insoluble in water but soluble in organic solvents. It reacts with alkalis, acids, water at elevated temperatures. It can be prepared by reacting AlCl3 and acetylacetonate.

Application

Alumunium acetylacetonate may be used:
  • to prepare transparent superhydrophobic boehmite and silica films by sublimation,
  • to deposit alumunium oxide films by chemical vapor deposition,
  • as a catalyst.

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

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

WGK

WGK 3

Flash Point (°F)

244.4 °F

Flash Point (°C)

118 °C

PPE (personal protective equipment)

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

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