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Lithium tert-butoxide

Lithium tert-butoxide Suppliers list
Company Name: Shanghai Huaran Industrial Co.,Ltd
Tel: 17749774353
Email: 1715438216@qq.com
Products Intro: Product Name:Lithium tert-butoxide
CAS:1907-33-1
Purity:99% Package:20KG
Company Name: Hebei Yanxi Chemical Co., Ltd.
Tel: +8617531190177
Email: peter@yan-xi.com
Products Intro: Product Name:Lithium tert-butoxide
CAS:1907-33-1
Purity:0.99 Package:1kg;10USD|100kg;6USD|1000kg;1USD Remarks:Factory direct sales
Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Lithium tert-butoxide
CAS:1907-33-1
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
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Products Intro: Product Name:Lithium tert-butoxide
CAS:1907-33-1
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
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Products Intro: Product Name:1907-33-1 Lithium tert-butoxide
CAS:1907-33-1
Purity:99% Package:25KG;5KG;1KG

Lithium tert-butoxide manufacturers

  • Lithium tert-butoxide
  • Lithium tert-butoxide pictures
  • $10.00 / 1kg
  • 2023-10-09
  • CAS:1907-33-1
  • Min. Order: 1kg
  • Purity: 0.99
  • Supply Ability: 5 tons
  • Lithium tert-butoxide
  • Lithium tert-butoxide pictures
  • $0.00 / 1KG
  • 2023-09-06
  • CAS:1907-33-1
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 500000kg
  • Lithium tert-butoxide
  • Lithium tert-butoxide pictures
  • $60.00 / 1KG
  • 2023-03-23
  • CAS:1907-33-1
  • Min. Order: 1KG
  • Purity: 99.9%
  • Supply Ability: 100000kg
Lithium tert-butoxide Basic information
Product Name:Lithium tert-butoxide
Synonyms:LITHIUM TERT-BUTOXIDE;Lithiumtert-butoxid;Lithium tert-butoxide, 1M solution in hexanes;2-methyl-2-propanolithiumsalt;2-methyl-2-propanollithiumsalt;lithiumtert-butanolate;tert-butoxylithium;Lithium tert-butoxide, 99.9% (metals basis)
CAS:1907-33-1
MF:C4H9LiO
MW:80.05
EINECS:217-611-5
Product Categories:metal alkoxide;LithiumChemical Synthesis;Micro/Nanoelectronics;Organic Bases;Solution Deposition Precursors;Synthetic Reagents;bc0001
Mol File:1907-33-1.mol
Lithium tert-butoxide Structure
Lithium tert-butoxide Chemical Properties
Melting point °C
Boiling point 68-70 °C
density 0.89 g/mL at 20 °C
Fp −2 °F
storage temp. 2-8°C
solubility Soluble in toluene, hexane, tetrahydrofuran and methyl tert-butyl ether.
form liquid
color brown
Specific Gravity0.89
Water Solubility vigorous reaction
Sensitive Moisture Sensitive
Hydrolytic Sensitivity7: reacts slowly with moisture/water
BRN 3620018
InChIKeyLZWQNOHZMQIFBX-UHFFFAOYSA-N
CAS DataBase Reference1907-33-1(CAS DataBase Reference)
EPA Substance Registry SystemLithium tert-butoxide (1907-33-1)
Safety Information
Hazard Codes F,C,N,T
Risk Statements 11-19-34-37-35-14-67-65-62-51/53-48/20-40-52/53-36/37/38-25
Safety Statements 26-36/37/39-45-61-62-6A-43E-16-7/8-43-33
RIDADR UN 3206 4.2/PG 2
WGK Germany 3
RTECS UB8520000
3-10
TSCA Yes
HazardClass 4.2
PackingGroup III
HS Code 29051990
MSDS Information
ProviderLanguage
Lithium 2-methylpropan-2-olate English
SigmaAldrich English
ACROS English
ALFA English
Lithium tert-butoxide Usage And Synthesis
Chemical PropertiesLithium tert-Butoxide [1907-33-1], LiOC (CH3)3, Mr 80.06, r 0.89 g/cm3, mp 283 ℃ is a colorless compound with good solubility in many organic solvents (e.g. 16 % in hexane). It is commercially available as min. 98 % powder and as a 20 % solution in THF. In organic synthesis it serves as a strong base. As one of the few volatile lithium compounds, it sublimes without decomposition at 110 ℃ in vacuum, and is therefore a suitable raw material for lithium doping in CVD processes.
UsesLithium tert-butoxide is a mild base used in organic synthesis. It is involved in the alfa-alkylation reaction of ketones with primary alcohols. It is utilized as a catalyst in the reduction of ketones to the corresponding secondary alcohols. It acts as lithium source utilized in the preparation of LixTiyOz thin films. Further, it is used in conjunction with organometallic reagents/catalysts to modify their reactivity and selectivity.
Biochem/physiol ActionsEnterotoxigenic Escherichia coli causes diarrhea through its heat-labile enterotoxin (LT). The LT is a periplasmic protein composed of one A subunit (LTA, 27 kDa) and five non-covalently associated B subunits (LTB, 11.6 kDa each) forming a ring-like pentamer. LTB has high affinity towards the toxin receptor ganglioside GM1, a glycosphingolipid found ubiquitously on the surface of mammalian cells. Ganglioside GM1 facilitates the delivery of the A subunit to the cytosol of the target cell resulting in persistent synthesis of cAMP and subsequently diarrhea. This characteristic makes LTB a good label for microglial cells (due to the enrichment of ganglioside GM1 on their cell surface). In addition, studies made mostly with animal models demonstrated that recombinant LTB could stimulate strong serum and mucosal immune responses against LT. Other studies have indicated that LTB could be used as a potent mucosal adjuvant.
SafetyLithium tert-butoxide is dangerous because it catches fire immediately in contact with air. A few precautions will reduce the risk: Use protection when handling hazardous chemicals, always wear lab coats and safety glasses; Because tert-butyl lithium will automatically react with atmospheric moisture, so avoid its exposure to the atmosphere; Don't work alone and remember how to handle an emergency.
Lithium tert-butoxide Preparation Products And Raw materials
Raw materialsn-Butyllithium-->tert-Butanol
Preparation ProductsLITHIUM FORMATE-->4-Methyl-benzoic acid tert-butyl ester-->1-(1,1 -Dimethylethoxy)butane-->1-BUTENE
Tag:Lithium tert-butoxide(1907-33-1) Related Product Information
Lithium oxide tert-Butanol Magnesium tert-butoxide Tetrabutyl titanate Chlorobutanol tert-Butyl hydroperoxide Lithium chloride Sodium tert-butoxide Piperonyl butoxide Potassium tert-butoxide Lithium LITHIUM NIOBIUM TERT-BUTOXIDE HEXANES Butylate Hexane LITHIUM ISOPROPOXIDE LITHIUM TANTALUM TERT-BUTOXIDE LITHIUM PERFLUORO(2,6-DIMETHYL-5-OXA-2-HEPTOXIDE)