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674753

Sigma-Aldrich

Aluminum acetylacetonate

purified by sublimation, 99.999% trace metals basis

Sinônimo(s):

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

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About This Item

Fórmula linear:
Al(C5H7O2)3
Número CAS:
13963-57-0
Peso molecular:
324.31
Beilstein:
4157942
Número CE:
237-741-6
Número MDL:
MFCD00000013
Código UNSPSC:
12352103
ID de substância PubChem:
24885236
NACRES:
NA.23

Nível de qualidade

200

Ensaio

99.999% trace metals basis

Formulário

powder
solid

purificado por

sublimation

adequação da reação

core: aluminum

p.e.

315 °C (lit.)

pf

190-193 °C (lit.)

cadeia de caracteres SMILES

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-;

chave InChI

KILURZWTCGSYRE-LNTINUHCSA-K

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Categorias relacionadas

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H300,H315,H319,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

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

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

244.4 °F

Ponto de fulgor (°C)

118 °C

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
MKCC0443
MKBQ4574V
05615AJ
05410EE

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Dextran Mr ~100,000

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Sigma-Aldrich

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Trimethoxy(octadecyl)silane technical grade

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1-Dodecanethiol ≥98%

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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
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
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.
Yannick Millot et al.
Solid state nuclear magnetic resonance, 21(1-2), 21-43 (2002-04-13)
The increasing development and application of the multiple-quantum MAS NMR for half-integer quadrupole spins has led to various RF pulse sequences for improving the excitation of multiple-quantum coherences and their conversion to single-quantum coherences. As a result, several conventions for
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
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