Triisobutylaluminum
Names
[ CAS No. ]:
100-99-2
[ Name ]:
Triisobutylaluminum
[Synonym ]:
tri-isobutyl aluminium
Al(isobutyl)3
Tris(2-methylpropyl)aluminum
tri-i-butylaluminium
Aluminium, tri-isobutyl-
ALUMINUM TRIISOBUTYL
MFCD00008929
Aluminum, triisobutyl-
tibal
Aluminum, tris(2-methylpropyl)-
triisobutyl-aluminu
Triisobutylaluminum
Tris(isobutyl)aluminum
triisobutyl-alane
tiba solution
TRI-I-BUTYLALUMINUM
TriisobutylAmmonium
1Y1&1-AL-1Y1&1&1Y1&1
Triisobutylaluminium
tris(isobutyl)alane
EINECS 202-906-3
Chemical & Physical Properties
[ Density]:
0.848 g/mL at 25 °C
[ Boiling Point ]:
68-69 °C
[ Melting Point ]:
4-6°C
[ Molecular Formula ]:
C12H27Al
[ Molecular Weight ]:
198.324
[ Flash Point ]:
−1 °F
[ Exact Mass ]:
198.192810
[ LogP ]:
4.83000
[ Index of Refraction ]:
1.4494
[ Water Solubility ]:
reacts
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BD2203500
- CHEMICAL NAME :
- Aluminum, triisobutyl-
- CAS REGISTRY NUMBER :
- 100-99-2
- BEILSTEIN REFERENCE NO. :
- 3587328
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 17
- MOLECULAR FORMULA :
- C12-H27-Al
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 4 gm/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555398
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 8000 ppm/1H
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555398 *** 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 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82975 No. of Facilities: 20 (estimated) No. of Industries: 1 No. of Occupations: 13 No. of Employees: 5089 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H250-H260-H314
[ Supplemental HS ]:
Reacts violently with water.
[ Precautionary Statements ]:
P222-P223-P231 + P232-P280-P370 + P378-P422
[ Hazard Codes ]:
F:Flammable;C:Corrosive;
[ Risk Phrases ]:
R11;R14;R34;R48/20;R63;R65;R67
[ Safety Phrases ]:
S26-S36/37/39-S45-S61-S62-S6A-S46-S43A-S16-S27
[ RIDADR ]:
UN 3394 4.2/PG 1
[ WGK Germany ]:
2
[ RTECS ]:
BD2203500
[ Packaging Group ]:
I
[ Hazard Class ]:
4.3
[ HS Code ]:
2931900090
Synthetic Route
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
Articles
Dalton Trans. 44 , 15286-96, (2015)
The insertion, elimination and isomerisation of octenes with di-n-octylaluminium hydride [HAl(Oct)2], tri-n-octylaluminium [Al(Oct)3] and sec-octylaluminium species have been studied as individual ste...
Broadening of polymer chromatographic signals: Analysis, quantification and correction through effective diffusion coefficients.J. Chromatogr. A. 1407 , 193-202, (2015)
Average molecular weights and polydispersity indexes are some of the most important parameters considered in the polymer characterization. Usually, gel permeation chromatography (GPC) and multi angle ...
The promoting effects of alginate oligosaccharides on root development in Oryza sativa L. mediated by auxin signaling.Carbohydr. Polym. 113 , 446-54, (2014)
Alginate oligosaccharides (AOS), which are marine oligosaccharides, are involved in regulating plant root growth, but the promotion mechanism for AOS remains unclear. Here, AOS (10-80 mg/L) induced th...