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398195

Sigma-Aldrich

Lithium tert-butoxide solution

1.0 M in THF

Sinónimos:

tert-Butoxylithium, Lithium 2-methylpropan-2-olate, Lithium t-butoxide, Lithium tert-butylate, Lithium salt of tert-Butyl alcohol

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About This Item

Fórmula lineal:
(CH3)3COLi
Número de CAS:
1907-33-1
Peso molecular:
80.05
Beilstein/REAXYS Number:
3620018
MDL number:
MFCD00050479
UNSPSC Code:
12352300
PubChem Substance ID:
24864726
NACRES:
NA.22

form

liquid

concentration

1.0 M in THF

bp

67 °C

density

0.888 g/mL at 25 °C

SMILES string

[Li+].CC(C)(C)[O-]

InChI

1S/C4H9O.Li/c1-4(2,3)5;/h1-3H3;/q-1;+1

InChI key

LZWQNOHZMQIFBX-UHFFFAOYSA-N

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Application

Lithium tert-butoxide solution is generally used as a strong base in organic synthesis.
It can be used:
  • For the synthesis of lithium modified silica nano-particles for conductive gel electrolytes.
  • As a catalyst for ring-opening polymerization of lactides.
  • As a lithium precursor for the synthesis of LiV3O8 nanoparticles by flame spray pyrolysis.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Self-heat. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Central nervous system, Respiratory system

supp_hazards

EUH019

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

wgk_germany

WGK 3

flash_point_f

-2.2 °F - closed cup

flash_point_c

-19 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Solid-phase synthesis of quinoxaline, thiazine, and oxazine analogs through a benzyne intermediate.
Dixon S, et al.
Tetrahedron Letters, 46(43), 7443-7446 (2005)
Efficient and controlled polymerization of lactide under mild conditions with a sodium-based catalyst.
Chen HY, et al.
Green Chemistry, 9(10), 1038-1040 (2007)
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Sun J, et al.
Electrochimica Acta, 52(24), 7083-7090 (2007)
Electrochemistry of LiV3O8 nanoparticles made by flame spray pyrolysis.
Patey TJ, et al.
Electrochemical and Solid-State Letters, 11(4), A46-A50 (2008)
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