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L6883

Sigma-Aldrich

Lithium acetate dihydrate

reagent grade

Synonyme(s) :

Acetic acid lithium salt

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About This Item

Formule linéaire :
CH3COOLi · 2H2O
Numéro CAS:
6108-17-4
Poids moléculaire :
102.02
Numéro Beilstein :
3564320
Numéro CE :
208-914-3
Numéro MDL:
MFCD00066949
Code UNSPSC :
12352302
ID de substance PubChem :
329817645
Nomenclature NACRES :
NA.55

Qualité

reagent grade

Niveau de qualité

200

Forme

solid

Composition

Lithium acetate, ≥63%

pH

≤9.5 (5% in solution)

Pf

53-56 °C (lit.)

Traces d'anions

chloride (Cl-): ≤0.003%
sulfate (SO42-): ≤100 ppm

Traces de cations

Fe: ≤20 ppm
Na: ≤50 ppm

Chaîne SMILES 

[Li+].[H]O[H].[H]O[H].CC([O-])=O

InChI

1S/C2H4O2.Li.2H2O/c1-2(3)4;;;/h1H3,(H,3,4);;2*1H2/q;+1;;/p-1

Clé InChI

IAQLJCYTGRMXMA-UHFFFAOYSA-M

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Catégories apparentées

Description générale

Lithium acetate dihydrate is one of the commercially available forms of lithium acetate. It is used as a precursor material for the synthesis of various lithium-based compounds. It is also used as a catalyst in several chemical reactions.

Application

Lithium acetate dihydrate (LiOAc.2H2O) can be used as a precursor material to synthesize:      
  • Carbon-modified nanocrystalline LiFePO4 (LiFePO4/C) via sol-gel method using ferrous sulfate, phosphoric acid, citric acid, and polyethylene glycol.      
  • Lithium-graphite nanotubes (LGN) by chemical vapor deposition (CVD) method in the presence of copper with methane as the carbon source.     
  • Conductive polycrystalline solid-state electrolyte (Li4B7O12Cl) by reacting with boric acid and copper(II) chloride dihydrate in trihexyltetradecylphosphonium chloride via an ionothermal method.

It can also be used as a catalyst in the enantioselective synthesis of functionalized 1,3-thiazin-4-ones via N-heterocyclic carbene (NHC)-catalyzed [3 + 3] annulation of thioamides.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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