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Aluminum acetylacetonate

Basic information Uses Safety Supplier Related

Aluminum acetylacetonate Basic information

Product Name:
Aluminum acetylacetonate
Synonyms:
  • aluminumtris(acetylacetonate)
  • tris(2,4-pentanedionato)-aluminu
  • Tris(2,4-pentanedionato)aluminum
  • tris(2,4-pentanedionato-O,O’)-,(OC-6-11)-Aluminum
  • tris(2,4-pentanedione)aluminum
  • tris(acetylacetonate)aluminum(iii
  • Tris(acetylacetonato) aluminium(III)
  • Tris(acetylacetonato)aluminum
CAS:
13963-57-0
MF:
C15H21AlO6
MW:
324.31
EINECS:
237-741-6
Product Categories:
  • metal beta-diketonate complexes
  • Organometallics
  • Pharmaceutical Intermediates
  • Al (Alminum) Compounds
  • Catalysts for Organic Synthesis
  • Homogeneous Catalysts
  • Metal Complexes
  • Synthetic Organic Chemistry
  • Classes of Metal Compounds
  • Typical Metal Compounds
  • bc0001
Mol File:
13963-57-0.mol
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Aluminum acetylacetonate Chemical Properties

Melting point:
190-193 °C(lit.)
Boiling point:
315 °C(lit.)
Density 
1,27 g/cm3
vapor pressure 
0Pa at 25℃
Flash point:
314-316°C
storage temp. 
Store below +30°C.
solubility 
3g/l
form 
Crystalline Powder
color 
White to cream
Specific Gravity
1.279
PH
8 (3g/l, H2O, 20℃)
Water Solubility 
2.5 g/L (20 ºC)
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
BRN 
4157942
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
KILURZWTCGSYRE-LNTINUHCSA-K
LogP
-1.67 at 25℃
CAS DataBase Reference
13963-57-0
NIST Chemistry Reference
Aluminum tris(acetylacetonate)(13963-57-0)
EPA Substance Registry System
Aluminum, tris(2,4-pentanedionato-.kappa.O,.kappa.O')-, (OC-6-11)- (13963-57-0)
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Safety Information

Hazard Codes 
T
Risk Statements 
25-36/37/38-36-43
Safety Statements 
26-36/37/39-45-28A-36/37
RIDADR 
UN 3467 6.1/PG 2
WGK Germany 
3
RTECS 
BD2230000
Autoignition Temperature
500 °C
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29420000
Toxicity
LD50 orally in Rabbit: 48.7 mg/kg

MSDS

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Aluminum acetylacetonate Usage And Synthesis

Uses

Aluminum acetylacetonate is an important organic intermediate (building block) to synthetize substituted acetylacetonate products.

Chemical Properties

Aluminium (III) acetylacetonate is a white to yellow powder or crystals in appearance. It is stable and incompatible with strong oxidizing agents.

Uses

Deposition of aluminum, catalyst.

Uses

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

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.

Health Hazard

Exposures to aluminium (III) acetylacetonate cause adverse health effects. Exposures by inhalation, ingestion, and through skin contact are harmful. It causes irritation effects to the eyes, skin, and respiratory tract. Aluminium (III) acetylacetonate may release 2,4-pentanedione, which is a suspected teratogen and causes neurological health effects and harm to the unborn child. However, toxicology is not fully investigated.

Flammability and Explosibility

Nonflammable

Purification Methods

Recrystallise it several times from *benzene or aqueous MeOH, 216 and 286mn. max [Charles & Pawlikowski J Phys Chem 62 440 1958.] It can be purified by sublimation and has the following solubilities in g percent: *C6H6 35.9 (20o), 47.6 (40o), toluene 15.9 (20o), 22.0 (40o) and acetylacetone 6.6 (20o), 10.4 (40o). [Fernelius & Bryant Inorg Synth V 105 1957, Beilstein 1 IV 3668.]

Aluminum acetylacetonate Preparation Products And Raw materials

Raw materials

Aluminum acetylacetonateSupplier

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