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Trispropoxyaluminum, also known as aluminum isopropoxide, is an organoaluminum compound with the chemical formula Al(OCH(CH3)2)3. It is a colorless, viscous liquid that is soluble in organic solvents and has a strong affinity for moisture. Trispropoxyaluminum is primarily used as a catalyst in various chemical reactions, particularly in the production of Ziegler-Natta catalysts for polymerization processes. Trispropoxyaluminum is also employed in the synthesis of other organoaluminum compounds and as a flame retardant in certain materials. Due to its reactivity with water and oxygen, it must be handled with caution and stored under an inert atmosphere.

4073-85-2

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4073-85-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4073-85-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,7 and 3 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4073-85:
(6*4)+(5*0)+(4*7)+(3*3)+(2*8)+(1*5)=82
82 % 10 = 2
So 4073-85-2 is a valid CAS Registry Number.

4073-85-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name aluminum tri-n-propoxide

1.2 Other means of identification

Product number -
Other names aluminium propanolate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:4073-85-2 SDS

4073-85-2Relevant academic research and scientific papers

Thermolysis of alkoxyaluminum and siloxyaluminum acylates

Stepovik,Kazakina,Martynova

, p. 1371 - 1377 (2007/10/03)

Thermolysis of alkoxyaluminum acylates (RO)nAl(OCORt)3-n (n = 1, 2; R = i-Pr, s-Bu, t-Bu, Rt = Ph, CH2I; R = PhCH2, Rt = Me, Et, Ph; R = Me3Si, Et3Si, Rt = Me) was studied. The main direction of thermolysis of derivatives of primary and secondary alcohols and of unsubstituted carboxylic acids is ester and alcohol formation. Trialkylsiloxyaluminum acylates termolyze to give in the first stage no other products than trialkylacyloxysilanes. Thermolysis of iodoacylates (RO)2AlOCOCH2I (R = Pr, s-Bu) involves oxidation of the alkoxy group to carbonyl compounds with simultaneous formation of a ketene and hydrogen iodide. tert-Butoxyaluminum acylates regardless of the structure of substituent in the acyloxy group undergo symmetrization to aluminum tert-butylate.

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