CAS 100-99-2|Triisobutylaluminum

Introduction:Basic information about CAS 100-99-2|Triisobutylaluminum, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameTriisobutylaluminum
CAS Number100-99-2Molecular Weight198.324
Density0.848 g/mL at 25 °CBoiling Point68-69 °C
Molecular FormulaC12H27AlMelting Point4-6°C
MSDSChineseUSAFlash Point−1 °F
Symbol
GHS02, GHS05
Signal WordDanger

Names

NameTriisobutylaluminium
SynonymMore Synonyms

Chemical & Physical Properties

Density0.848 g/mL at 25 °C
Boiling Point68-69 °C
Melting Point4-6°C
Molecular FormulaC12H27Al
Molecular Weight198.324
Flash Point−1 °F
Exact Mass198.192810
LogP4.83000
Index of Refraction1.4494
InChIKeyMCULRUJILOGHCJ-UHFFFAOYSA-N
SMILESCC(C)C[Al](CC(C)C)CC(C)C
Water Solubilityreacts

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 WordDanger
Hazard StatementsH250-H260-H314
Supplemental HSReacts violently with water.
Precautionary StatementsP222-P223-P231 + P232-P280-P370 + P378-P422
Hazard CodesF:Flammable;C:Corrosive;
Risk PhrasesR11;R14;R34;R48/20;R63;R65;R67
Safety PhrasesS26-S36/37/39-S45-S61-S62-S6A-S46-S43A-S16-S27
RIDADRUN 3394 4.2/PG 1
WGK Germany2
RTECSBD2203500
Packaging GroupI
Hazard Class4.3
HS Code2931900090

Customs

HS Code2931900090
Summary2931900090. 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%

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Synonyms

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
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