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Base Information Edit
  • Chemical Name:Triisobutylaluminium
  • CAS No.:100-99-2
  • Molecular Formula:C12H27Al
  • Molecular Weight:198.328
  • Hs Code.:29319090
  • Mol file:100-99-2.mol

Synonyms:Aluminum,triisobutyl- (8CI);TIBAL;Tri-iso-butylaluminum;Triisobutylalane;Tris(2-methylpropyl)aluminum;Tris(isobutyl)alane;Tris(isobutyl)aluminum;Tris-iso-butylaluminum;

Chemical Property of Triisobutylaluminium Edit
Chemical Property:
  • Appearance/Colour:clear colorless to light yellow solution 
  • Vapor Pressure:75Pa at 25℃ 
  • Melting Point:4-6 °C 
  • Refractive Index:1.4494 
  • Boiling Point:86 °C (10 mmHg) 
  • Flash Point:-18 °C 
  • PSA:0.00000 
  • Density:0.786 g/cm3 
  • LogP:4.83000 
  • Storage Temp.:0-6°C 
  • Sensitive.:Air & Moisture Sensitive 
  • Water Solubility.:reacts 

99% *data from raw suppliers

Tri-i-butylaluminum, min. 95% *data from reagent suppliers

Safty Information:
  • Pictogram(s): FlammableF, CorrosiveC, Dangerous
  • Hazard Codes:F,C,N 
  • Statements: 14-17-23/24/25-34-67-65-63-48/20-11-62-51/53 
  • Safety Statements: 26-36/37/39-45-61-62-6A-46-43A-16-27-43 
MSDS Files:

SDS file from LookChem

  • Uses Polyolefin catalyst, manufacture of primary alcohols and olefins, pyrophoric fuel. Triisobutylaluminum is used as a reducingagent. It is also used in combinationwith transition metal compounds as aZiegler-Natta catalyst in polymerization andhydrogenation reactions. A dilute solution ofthe compound is employed in commercialapplications. Triisobutylaluminium is a useful reagent for preparing anti-corrosive coating materials.
Marketing and Price of Triisobutylaluminium
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Strem Chemicals
  • Tri-i-butylaluminum, min. 95%
  • 225g
  • $ 201
  • Strem Chemicals
  • Tri-i-butylaluminum, min. 95%
  • 100g
  • $ 110
  • Sigma-Aldrich
  • Triisobutylaluminum solution 25wt. % in toluene
  • 100g
  • $ 132
  • Sigma-Aldrich
  • Triisobutylaluminum
  • 100g
  • $ 132
  • Sigma-Aldrich
  • Triisobutylaluminum solution 1.0M in hexanes
  • 100ml
  • $ 81.1
  • Sigma-Aldrich
  • Triisobutylaluminum
  • 500g
  • $ 573
  • Sigma-Aldrich
  • Triisobutylaluminum solution 1.0M in hexanes
  • 800ml
  • $ 338
  • Alfa Aesar
  • Triisobutylaluminum 25% w/w in hexane
  • 500g
  • $ 200
Total 39 raw suppliers
Technology Process of Triisobutylaluminium

There total 12 articles about Triisobutylaluminium which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
With triisobutylaluminum; In hexane; (N2); heating (autoclave, 140°C, 3 h); distn.; elem. anal.;
Guidance literature:
In neat (no solvent); heating neat Al-compound at .approx.80°C for 6-8 h; Al(i-C4H9)3 was removed (80°C/0.3 mmHg);
Guidance literature:
Isobutyl iodide; With n-butyllithium; In tetrahydrofuran; Inert atmosphere; Glovebox;
aluminum (III) chloride; In tetrahydrofuran; at 20 ℃; for 0.75h; Inert atmosphere; Glovebox;
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