ChemicalBook Product Catalog Organic Chemistry Organometallic compounds Organic aluminum DIISOBUTYLALUMINUM CHLORIDE

DIISOBUTYLALUMINUM CHLORIDE

DIISOBUTYLALUMINUM CHLORIDE Basic information
Product Name:DIISOBUTYLALUMINUM CHLORIDE
Synonyms:alluminiodiisobutil-monocloruro;diisobutylchloroaluminum;Diisobutylaluminium chloride, 0.8M solution in heptane;Diisobutylaluminium chloride0.8M solution in heptaneAcroSeal§3;Di-i-butylaluminumchloride,97%;Diisobutylaluminiumchlorid;DIISOBUTYLALUMINUM CHLORIDE ( DIBAC );Diisobutylaluminum chloride, 25% w/w in hexane, 98+%
CAS:1779-25-5
MF:C8H18AlCl
MW:176.66
EINECS:217-216-8
Product Categories:Chemical Synthesis;Organoaluminum;Organometallic Reagents;metal alkyl;Chemical Synthesis;Organometallic Reagents
Mol File:1779-25-5.mol
DIISOBUTYLALUMINUM CHLORIDE Structure
DIISOBUTYLALUMINUM CHLORIDE Chemical Properties
Melting point -40°C
Boiling point 152°C 10mm
density 0.905 g/mL at 25 °C(lit.)
refractive index n20/D 1.4506(lit.)
Fp -18°C
storage temp. Flammables area
form Liquid
Specific Gravity0.74
color Colorless
Water Solubility Soluble in aromatic, saturated aliphatic and cycloaliphatic hydrocarbon. Reacts with water.
Sensitive Air & Moisture Sensitive
Hydrolytic Sensitivity8: reacts rapidly with moisture, water, protic solvents
Exposure limitsACGIH: TWA 50 ppm (Skin)
OSHA: TWA 500 ppm(1800 mg/m3)
NIOSH: IDLH 1100 ppm; TWA 50 ppm(180 mg/m3)
InChIKeyHQMRIBYCTLBDAK-UHFFFAOYSA-M
CAS DataBase Reference1779-25-5
EPA Substance Registry SystemAluminum, chlorobis(2-methylpropyl)- (1779-25-5)
Safety Information
Hazard Codes N-C-F,T+,F
Risk Statements 67-65-50/53-35-14/15-11-34-26-17
Safety Statements 6A-57-45-43E-36/37/39-29-26-16
RIDADR 3052
WGK Germany 1
RTECS BD0560000
TSCA Yes
HazardClass 4.3
PackingGroup I
HS Code 29310099
Hazardous Substances Data1779-25-5(Hazardous Substances Data)
Toxicitymouse,LCLo,inhalation,680gm/kg/15M (680000mg/kg),LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMALIVER: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: DYSPNEA,Medicina del Lavoro. Industrial Medicine. Vol. 58, Pg. 290, 1967.
MSDS Information
ProviderLanguage
ACROS English
ALFA English
DIISOBUTYLALUMINUM CHLORIDE Usage And Synthesis
Chemical Propertiesliquid; pyrophoric; sensitive to air; uses: transmetallating reagent [ALD94]
UsesDiisobutylaluminum chloride is used as cocatlyst component in Ziegler-Natta type catalyst systems of olefins and alkylation reactions.
UsesTransmetalating reagent
Safety ProfileMildly toxic by inhalation. See also ALUMINUM COMPOUNDS and CHLORIDES. Ignites spontaneously in air. When heated to decomposition it emits toxic fumes of Cl-.
DIISOBUTYLALUMINUM CHLORIDE Preparation Products And Raw materials
Raw materialsISOBUTYLALUMINUM DICHLORIDE-->Triisobutylaluminium
Preparation ProductsISOBUTANE-->ETHYLALUMINUM DICHLORIDE
DIETHYLDISELENIDE DIISOPROPYL ZINC 1.0M SOLUTION IN TOLU& Diisobutylaluminium hydride TITANIUM DIISOPROPOXIDE BIS(TETRAMETHYLHEPTANEDIONATE) Triisobutylaluminium DIETHYLALUMINUM ETHOXIDE Lithium diisopropylamide Diethylzinc Lithium diisobutyl-tert-butoxyaluminum hydride DIISOBUTYLALUMINUM CHLORIDE Aluminium hydride Dimethylaluminum hydride DIMETHYLALUMINUM CHLORIDE DIETHYLALUMINUM CHLORIDE
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