Aluminium 2-methyl-2-propanolate lithium (1:3:1)

Modify Date: 2024-01-02 01:14:33

Aluminium 2-methyl-2-propanolate lithium (1:3:1) Structure
Aluminium 2-methyl-2-propanolate lithium (1:3:1) structure
Common Name Aluminium 2-methyl-2-propanolate lithium (1:3:1)
CAS Number 17476-04-9 Molecular Weight 253.264
Density 0.942 g/mL at 25 °C Boiling Point 84.6ºC at 760 mmHg
Molecular Formula C12H27AlLiO3 Melting Point 300-319 °C (dec.)(lit.)
MSDS N/A Flash Point 95 °F

 Names

Name Lithium tri-tert-butoxyaluminum hydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.942 g/mL at 25 °C
Boiling Point 84.6ºC at 760 mmHg
Melting Point 300-319 °C (dec.)(lit.)
Molecular Formula C12H27AlLiO3
Molecular Weight 253.264
Flash Point 95 °F
Exact Mass 253.193558
PSA 27.69000
LogP 3.79740
Vapour Pressure 46mmHg at 25°C
Storage condition 2-8°C
Stability Stable. Incompatible with alcohols. Reacts violently with water. Highly flammable.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OJ5585000
CHEMICAL NAME :
Lithium aluminumtri-tert-butoxyhydride
CAS REGISTRY NUMBER :
17476-04-9
LAST UPDATED :
199712
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H28-Al-O3.Li

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
32 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00620 *** 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

 Safety Information

Hazard Codes F:Flammable;C:Corrosive;
Risk Phrases R11;R14/15;R19;R35
Safety Phrases S53-S26-S36/37/39-S43-S45-S16-S43B-S6A
RIDADR UN 3399 4.3/PG 1
WGK Germany 1
RTECS OJ5585000
Packaging Group II
Hazard Class 4.3

 Synonyms

EINECS 241-490-8
LithiuM Tri-tert-butoxyaluMinuM Hydride
Lithium tri-tert-but
Lithium tri-tert-butoxyaluminohydride
2-Propanol, 2-methyl-, aluminum lithium salt (3:1:1)
MFCD00011532
Lithium Tri-t-Butoxyaluminohydride
lithiumtri-tert-butoxyhydroaluminate
Aluminium 2-methyl-2-propanolate lithium (1:3:1)
Lithium tri-t-butoxyaluminium Hydride
Lithium tri-tert-butoxyaluminum
LTTBA
Aluminiumlithiumtri-tert-butoxidhydrid