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229407

Sigma-Aldrich

Aluminum isopropoxide

≥99.99% trace metals basis

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Synonym(s):
AIP, Aluminum isopropylate, Aluminum triisopropoxide
Linear Formula:
Al[OCH(CH3)2]3
CAS Number:
Molecular Weight:
204.24
Beilstein/REAXYS Number:
3910275
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.99% trace metals basis

form

powder and chunks
solid

reaction suitability

core: aluminum
reagent type: catalyst

mp

128-133 °C (lit.)

density

1.035 g/mL at 25 °C (lit.)

SMILES string

CC(C)O[Al](OC(C)C)OC(C)C

InChI

1S/3C3H7O.Al/c3*1-3(2)4;/h3*3H,1-2H3;/q3*-1;+3

InChI key

SMZOGRDCAXLAAR-UHFFFAOYSA-N

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This Item
220418409324333182
Aluminum isopropoxide ≥99.99% trace metals basis

229407

Aluminum isopropoxide

Aluminum isopropoxide ≥98%

220418

Aluminum isopropoxide

Aluminum iodide anhydrous, powder, 99.999% trace metals basis

409324

Aluminum iodide

Aluminum sulfide granular, <10 mm particle size, 98%

333182

Aluminum sulfide

assay

≥99.99% trace metals basis

assay

≥98%

assay

99.999% trace metals basis

assay

98%

density

1.035 g/mL at 25 °C (lit.)

density

1.035 g/mL at 25 °C (lit.)

density

3.98 g/mL at 25 °C (lit.)

density

2.02 g/mL at 25 °C (lit.)

mp

128-133 °C (lit.)

mp

128-133 °C (lit.)

mp

191 °C (lit.)

mp

-

reaction suitability

core: aluminum

reaction suitability

core: aluminum, reagent type: catalyst

reaction suitability

-

reaction suitability

-

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

-

General description

Aluminum isopropoxideis a metal-organic compound that consists of an aluminum atom bonded with threeisopropoxide ligands. It is used as a precursor for the synthesis of high-surfacearea alumina and other aluminum-containing materials. In addition, it is usedto prepare metalorganic chemical precursors for the growth of thinfilms and coatings.

Application

Aluminum isopropoxide can be used as:
  • Sol-gel precursor to synthesize ZnAl2O4 powders for transparent ceramics.
  • Precursor material for the fabrication of nanosized SAPO-34 zeolites with a 4-fold increase in catalytic lifetime and significantly increased selectivity.
  • A starting material to prepare long-persistent luminescence materials for display devices and bioimaging.
  • Coating material to fabricate electrodes for lithium-ion batteries to enhance cycling stability and performance.
  • A catalyst for alkylation of resorcinol with camphene.

pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 1

flash_point_f

60.8 °F - closed cup

flash_point_c

16 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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