Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Aluminium 2-methyl-2-propanolate lithium (1:3:1)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Aluminium 2-methyl-2-propanolate lithium (1:3:1)
Price: ￥2978.0/500ml ￥1828.0/100ml
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Lithium tri-tert-butoxyaluminum hydride TOP1 supplier
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Lithium tri-tert-butoxyaluminum hydride, 1.0M in THF
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

17476-04-9

17476-04-9 structure

17476-04-9 structure

Name: Aluminium 2-methyl-2-propanolate lithium (1:3:1)
Chemical Name: Lithium tri-tert-butoxyaluminum hydride
CAS Number: 17476-04-9
Molecular Formula: C₁₂H₂₇AlLiO₃
Molecular Weight: 253.264
Catalog: Organic raw materials Organometallic compound Organic lithium
Create Date: 2018-03-26 08:00:00
Modify Date: 2025-08-20 09:56:37

Name	Lithium tri-tert-butoxyaluminum hydride
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

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.

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

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

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