423793

Triisobutylaluminum solution

1.0 M in hexanes

• Synonym(s): TIBA solution
• Linear Formula: [(CH₃)₂CHCH₂]₃Al
• CAS Number: 100-99-2
• Molecular Weight: 198.32
• Beilstein: 3587328
• MDL number: MFCD00008929
• UNSPSC Code: 12352103
• PubChem Substance ID: 24866529
• NACRES: NA.22

Properties

• form: liquid
• Quality Level: 100
• concentration: 1.0 M in hexanes
• bp: 68-69 °C
• density: 0.695 g/mL at 25 °C
• SMILES string: CC(C)C[Al](CC(C)C)CC(C)C
• InChI: 1S/3C4H9.Al/c3*1-4(2)3;/h3*4H,1H2,2-3H3;
• InChI key: MCULRUJILOGHCJ-UHFFFAOYSA-N

Description

Application

Triisobutylaluminum solution (TIBA) (1.0 M in Hexane) can be used as a reagent in the preparation of triisobutylaluminium immobilized μ gels (poly(organosilicon) networks), which can be further used as cocatalyst in ethylene polymerization.

Safety Information

• Pictograms: GHS02,GHS08,GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H250,H260,H304,H314,H336,H361f,H372,H411
• Precautionary Statements: P231 + P232 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P370 + P378
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Inhalation - STOT SE 3 - Water-react 1
• Target Organs: Central nervous system, Nervous system
• Storage Class Code: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves