All Photos(1)

201073

Sigma-Aldrich

Aluminum-tri-sec-butoxide

97%

Synonym(s):
Aluminum sec-butoxide
Linear Formula:
Al[OCH(CH3)C2H5]3
CAS Number:
Molecular Weight:
246.32
Beilstein:
3910908
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

97%

form

liquid

autoignition temp.

763 °F

expl. lim.

9.8 %

reaction suitability

core: aluminum

bp

200-206 °C/30 mmHg (lit.)

density

0.967 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/3C4H9O.Al/c3*1-3-4(2)5;/h3*4H,3H2,1-2H3;/q3*-1;+3

InChI key

WOZZOSDBXABUFO-UHFFFAOYSA-N

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Application

Used in the preparation of photosensitive alumina gel films, microporous crystalline aluminophosphate AlPO-41, and pure alumina mesoporous material.

Packaging

100, 500 g in glass bottle

Features and Benefits

Has been utilized in making high-surface-area alumina using 2,4-pentanedione (Aldrich product P775-4) as a chelating agent.

Pictograms

FlameSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

78.8 °F - closed cup

Flash Point(C)

26 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Chem. Abstr., 124, 328279f-328279f (1996)
Clark, H.W. et al.
Microporous Mater., 6, 115-115 (1996)
Polykarpos A Lazaridis et al.
Frontiers in chemistry, 6, 295-295 (2018-08-04)
The valorization of lignin that derives as by product in various biomass conversion processes has become a major research and technological objective. The potential of the production of valuable mono-aromatics (BTX and others) and (alkyl)phenols by catalytic fast pyrolysis of
Federico Veronesi et al.
Materials (Basel, Switzerland), 12(5) (2019-03-15)
The search for surfaces with non-wetting behavior towards water and low-surface tension liquids affects a wide range of industries. Surface wetting is regulated by morphological and chemical features interacting with liquid phases under different ambient conditions. Most of the approaches
Zhao, G. Tohge, N.
Kobunshi Ronbunshu, 53, 253-253 (1996)

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