Chloro(diisobutyl)aluminum

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Names

[ CAS No. ]:
1779-25-5

[ Name ]:
Chloro(diisobutyl)aluminum

[Synonym ]:
Aluminum, chlorobis(2-methylpropyl)-
iso-Bu2AlCl
MFCD00008927
Chlorodiisobutylaluminium
Dibac
EINECS 217-216-8
Chloro(diisobutyl)aluminium
chloro[bis(2-methylpropyl)]aluminum
diisobutylaluminium chloride
Chloro(diisobutyl)aluminum
Aluminum,chlorodiisobutyl
Diisobutylaluminum monochloride
Diisobutylaluminum chloride
chloro-diisobutylaluminum
Diisobutylchloroaluminum

Chemical & Physical Properties

[ Density]:
0.723

[ Boiling Point ]:
152°C 10mm

[ Melting Point ]:
-40°C

[ Molecular Formula ]:
C8H18AlCl

[ Molecular Weight ]:
176.663

[ Flash Point ]:
-18°C

[ Exact Mass ]:
176.091248

[ LogP ]:
3.90950

[ Index of Refraction ]:
n20/D 1.4506(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BD0560000
CHEMICAL NAME :
Aluminum, chlorodiisobutyl-
CAS REGISTRY NUMBER :
1779-25-5
LAST UPDATED :
199712
DATA ITEMS CITED :
15
MOLECULAR FORMULA :
C8-H18-Al-Cl
MOLECULAR WEIGHT :
176.69
WISWESSER LINE NOTATION :
1Y1&1-AL-G1Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
67 ppm/1H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1216,1986
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
680 gm/kg/15M
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Lungs, Thorax, or Respiration - dyspnea Liver - other changes
REFERENCE :
MELAAD Medicina del Lavoro. Industrial Medicine. (Via S. Barnaba, 8, 20122 Milan, Italy) V.16- 1925- Volume(issue)/page/year: 58,290,1967 *** REVIEWS *** ACGIH TLV-TWA 2 mg(Al)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 2 mg(Al)/m3 JAN 1993 OEL-BELGIUM:TWA 2 mg(Al)/m3 JAN 1993 OEL-DENMARK:TWA 2 mg(Al)/m3 JAN 1993 OEL-FRANCE:TWA 2 mg(Al)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 2 mg(Al)/m3 JAN 1993 OEL-RUSSIA:TWA 2 mg(Al)/m3 JAN 1993 OEL-SWEDEN:TWA 2 mg(Al)/m3 JAN 1993 OEL-SWITZERLAND:TWA 2 mg(Al)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 2 mg(Al)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

Safety Information

[ Hazard Codes ]:
N-C-F,T+,F

[ Risk Phrases ]:
67-65-50/53-35-14/15-11-34-26-17

[ Safety Phrases ]:
6A-57-45-43E-36/37/39-29-26-16

[ RIDADR ]:
3052

[ RTECS ]:
BD0560000

[ Packaging Group ]:
I

[ Hazard Class ]:
4.3

[ HS Code ]:
2903199000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • rac-[bis(2-trimethylsilyl-4-tert-butyl-η(5)-cyclopentadienyl)dimethylsilane]dichlorozirconium
  • Diisobutylaluminium hydride
  • [isopropylidene(bisindenyl)]ZrCl2
  • Dimethylsilylbis(cyclopentadienyl)zirconium dichloride
  • 1,1'-Isopropylidenezirconocene Dichloride
  • Triisobutylaluminum
  • dichloroisobutylaluminium
  • Hydrochloric acid
  • Tetra-(isobutyl)-dialuminium

DownStream

  • dimethyl-(3-methylbutyl)-phenylsilane
  • 5-Methyl-1-hexene
  • dichloro-bis(2-methylpropyl)stannane
  • chloro-tris(2-methylpropyl)stannane
  • isobutyltin(IV) trichloride
  • Bis(cyclopentadienyl)zirconium dichloride
  • (i-Bu)2AlC7H15
  • chloro(dicyclohexyl)alumane

Customs

[ HS Code ]: 2903199000

[ Summary ]:
2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • Chloro(diisobutyl)silane
  • Chloro(diisobutyl)octadecylsilane
  • chloro-diisobutyl-borane
  • CHLORO ALUMINUM CHLORO PHTHALOYANINE
  • 1-acenaphthenyl(diisobutyl)aluminum
  • 1-butoxybutyl(chloro)aluminum
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • [1-(5-Chloro-2-fluoropyridin-3-yl)cyclobutyl]methanol
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide