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674753

Sigma-Aldrich

Aluminum acetylacetonate

purified by sublimation, 99.999% trace metals basis

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
Beilstein:
4157942
EC Number:
237-741-6
MDL number:
MFCD00000013
UNSPSC Code:
12352103
PubChem Substance ID:
24885236
NACRES:
NA.23

Quality Level

200

Assay

99.999% trace metals basis

form

powder
solid

purified by

sublimation

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

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Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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B Corain et al.
Biomedical and environmental sciences : BES, 1(3), 283-287 (1988-10-01)
Aluminum acetylacetonate was administered to New Zealand white rabbits as liposome preparations and was found to distribute approximately 1:1 between water and phosphatidylcholine dipalmitoyl vesicles. Biochemical monitoring proved that after 2 weeks of daily injection of 40 micrograms of Al(III)
M Favarato et al.
Brain research, 569(2), 330-335 (1992-01-13)
To determine the influence of the metal coordination sphere on the permeability of the blood-brain barrier (BBB), rats were injected intraperitoneally with aluminum lactate (Al(lact)3), aluminum acetylacetonate (Al(acac)3), aluminum maltolate (Al(malt)3) at pH 7.5, or with physiological saline. Two h
T Ohyashiki et al.
Biochimica et biophysica acta, 1389(2), 141-149 (1998-02-14)
In the present study, the efficacy of a lipophilic Al complex, aluminum acetylacetonate, as a stimulator of Fe2+-initiated lipid peroxidation in phospholipid liposomes was examined, and results were compared with those from the liposomes treated with AlCl3. The extent of
L Fontana et al.
Biological trace element research, 31(2), 183-191 (1991-11-01)
The toxicity of i.v. injected hydrophilic aluminum complex tris(maltolate)aluminum(III) was studied in New Zealand white rabbits for a period of time ranging from 5 to 63 wk. Animals were injected 3-5 times a week with 1 mL of 7.5 mM
P Zatta et al.
Toxicology letters, 45(1), 15-21 (1989-01-01)
Tris acetylacetonate aluminium(III) (Al(acac)3), dissolved in water, is effective in producing osmotic fragility in suspended erythrocytes in the concentration range of 0.034-0.34 mmol/l. Water solutions of Tris maltolate aluminium(III) (Al(malt)3) and aluminium lactate (Al(lac)3) are also effective but the dose-response
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