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235857

Sigma-Aldrich

Aluminum ethoxide

97%

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Synonym(s):
Aluminum triethoxide, Triethoxyaluminum
Linear Formula:
Al(OC2H5)3
CAS Number:
Molecular Weight:
162.16
Beilstein/REAXYS Number:
3678970
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

97%

form

powder and chunks
solid

reaction suitability

core: aluminum

mp

154-159 °C (lit.)

SMILES string

CCO[Al](OCC)OCC

InChI

1S/3C2H5O.Al/c3*1-2-3;/h3*2H2,1H3;/q3*-1;+3

InChI key

JPUHCPXFQIXLMW-UHFFFAOYSA-N

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1 of 4

This Item
229407229415450308
Aluminum ethoxide 97%

235857

Aluminum ethoxide

Aluminum isopropoxide ≥99.99% trace metals basis

229407

Aluminum isopropoxide

Aluminum nitrate nonahydrate 99.997% trace metals basis

229415

Aluminum nitrate nonahydrate

Aluminum sulfate hydrate 99.99% trace metals basis

450308

Aluminum sulfate hydrate

assay

97%

assay

≥99.99% trace metals basis

assay

99.997% trace metals basis

assay

99.99% trace metals basis

mp

154-159 °C (lit.)

mp

128-133 °C (lit.)

mp

73 °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

200

Quality Level

100

Application

Aluminum ethoxide may be used to prepare mesoporous γ-alumina with tailormade properties. It can also be used for the growth of Al2O3 thin films by atomic layer deposition.

pictograms

FlameCorrosion

signalword

Danger

Hazard Classifications

Flam. Sol. 1 - Skin Corr. 1B

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Customers Also Viewed

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Tailored mesoporous alumina prepared from different aluminum alkoxide precursors.
May M, et al.
Journal of Porous Materials, 14(2), 159-164 (2007)
Hailong Xiong et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(6), 1801543-1801543 (2019-04-03)
Mesoporous metal oxides (MMOs) have attracted comprehensive attention in many fields, including energy storage, catalysis, and separation. Current synthesis of MMOs mainly involve use of surfactants as templates to generate mesopores and organic reagents as solvents to hinder hydrolysis and
Low temperature (< 100oC) deposition of aluminum oxide thin films by ALD with O3 as oxidant.
Kim SK,et al.
Journal of the Electrochemical Society, 153(5), F69-F76 (2006)

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