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Cas Database

100-99-2

100-99-2

Identification

  • Product Name:Triisobutylaluminium

  • CAS Number: 100-99-2

  • EINECS:202-906-3

  • Molecular Weight:198.328

  • Molecular Formula: C12H27Al

  • 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;

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Safety information and MSDS view more

  • Pictogram(s):FlammableF, CorrosiveC, DangerousN

  • Hazard Codes:F,C,N

  • Signal Word:No signal word.

  • Hazard Statement:H250 Catches fire spontaneously if exposed to airH260 In contact with water releases flammable gases which may ignite spontaneously H314 Causes severe skin burns and eye damage

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

  • Fire-fighting measures: Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price view more

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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Tri-i-butylaluminum, min. 95%
  • Packaging:225g
  • Price:$ 201
  • Delivery:In stock
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Tri-i-butylaluminum, min. 95%
  • Packaging:100g
  • Price:$ 110
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Triisobutylaluminum solution 25wt. % in toluene
  • Packaging:100g
  • Price:$ 132
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Triisobutylaluminum
  • Packaging:100g
  • Price:$ 132
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Triisobutylaluminum solution 1.0M in hexanes
  • Packaging:100ml
  • Price:$ 81.1
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Triisobutylaluminum
  • Packaging:500g
  • Price:$ 573
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Triisobutylaluminum solution 1.0M in hexanes
  • Packaging:800ml
  • Price:$ 338
  • Delivery:In stock
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  • Manufacture/Brand:Alfa Aesar
  • Product Description:Triisobutylaluminum 25% w/w in hexane
  • Packaging:500g
  • Price:$ 200
  • Delivery:In stock
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Relevant articles and documentsAll total 5 Articles be found

Die Reaktion des Tri(isobutyl)alans mit Kalium-eine Neuuntersuchung; Kristallstruktur des Kalium

Uhl, Werner,Wagner, Juergen

, p. 151 - 160 (1992)

The synthesis of hexa(isobutyl)dialanate with an aluminium-aluminium bond from tri(isobutyl)alane and potassium is described in the literature.We have repeated this reaction under the conditions given, but have not been able to trace the dialanate.Instead

Schram, Eugene P.,Miller, Mark M.

, p. 131 - 136 (1986)

Transition metal compound having indenyl-containing metallocene

-

, (2008/06/13)

The novel transition metal compound of the invention is represented by the following formula (I): STR1 wherein M is a transition metal; R1 is a hydrocarbon group of 2 to 6 carbon atoms, R2 is an aryl group of 6 to 16 carbon atoms; X1 and X2 are each a halogen atom or the like; and Y is a divalent hydrocarbon group, a divalent silicon-containing group or the like. An olefin polymerization catalyst component of the present invention comprises the aforementioned transition metal compound.

Process route upstream and downstream products

Process route

aluminium hydride

aluminium hydride

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
With triisobutylaluminum; In hexane; (N2); heating (autoclave, 140°C, 3 h); distn.; elem. anal.;
74.8%
aluminum (III) chloride
7446-70-0,7784-13-6

aluminum (III) chloride

Isobutyl iodide
513-38-2

Isobutyl iodide

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
Isobutyl iodide; With n-butyllithium; In tetrahydrofuran; Inert atmosphere; Glovebox;
aluminum (III) chloride; In tetrahydrofuran; at 20 ℃; for 0.75h; Inert atmosphere; Glovebox;
triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
With hydrogen; aluminium;
With aluminium hydride;
With hydrogen; diisobutylaluminum chloride; aluminium; technische Darstellung;
With hydrogen; diisobutylaluminum bromide; aluminium; technische Darstellung;
With aluminium trichloride; isobutylaluminum dichloride; lithium hydride; technische Darstellung;
Al<sub>2</sub>(i-Bu)4
60253-71-6

Al2(i-Bu)4

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

aluminium
7429-90-5

aluminium

Conditions
Conditions Yield
With trimethylaluminum; In Cyclopentane; byproducts: H2, CH4, isobutane; dissolving Al2((CH3)2CHCH2)4 in cyclopentane; cooling to -196°C;treating with Al(CH3)3; slow warming to room temperature; pptn. after 2h; stirring at 0°C for 10 h; filtn., Al was isolated as 8-hydroxyquinolate; Al((CH3)2CHCH2)3 was notisolated but decomposed after treating of the filtrate with H3O(1+);
i-Bu<sub>4</sub>Al<sub>2</sub>O

i-Bu4Al2O

Al10O6(i-Bu)16(μ-H)2

Al10O6(i-Bu)16(μ-H)2

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
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);
10%
diisobutylmercury
24470-76-6

diisobutylmercury

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
With aluminium;
diisobutylmercury
24470-76-6

diisobutylmercury

aluminium
7429-90-5

aluminium

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
In neat (no solvent);
aluminium trichloride
7446-70-0

aluminium trichloride

(2-methylpropyl)lithium
920-36-5,90269-51-5

(2-methylpropyl)lithium

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
In pentane; suspending AlCl3 (0.124 mol) in boiling n-pentane; dropwise addn. of soln. of isobutyllithium (0.372 mol) in n-pentane; heating under reflux for 12 h (Ar-atmosphere);; filtering, distilling off solvent in vac.; fractional distillation of residue; elem. anal. (product is free from halogen);;
NaF*2Al(i-C<sub>4</sub>H<sub>9</sub>)3

NaF*2Al(i-C4H9)3

Na{Al(i-C<sub>4</sub>H<sub>9</sub>)3F}

Na{Al(i-C4H9)3F}

triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
by heating under reduced pressure;
triisobutylaluminum
100-99-2,130565-62-7

triisobutylaluminum

Conditions
Conditions Yield
at 60 - 65 ℃;

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