Lithium chloride

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Lithium chloride
Lithium chloride
Systematic name Lithium chloride
Chemical formula LiCl
Molecular mass
Density
Melting point
Boiling point
CAS number
SMILES
Disclaimer and references


Preparation

To make lithium chloride you need to cause a chemical reaction with Lithium Hydroxide and Hydrochloride acid or Lithium carbonate with hydrochloric acid.

Uses

The main use of Lithium Chloride is in the making of lithium metal. They did this by electrolysis of a LiCl/KC1 melt at 450 C, In the 1940’s Lithium Chloride was used instead of salt, but was soon discontinued because of toxic effects.

Properties

Solubility of LiCl in various solvents
(g LiCl / 100g of solvent at 25° C)
H2O 55
Liquid ammonia 3.02
Liquid sulfur dioxide 0.012
Methanol 21 - 41
Formic acid 27.5
Sulfolane 1.5
Acetonitrile 0.14
Acetone 0.83
Formamide 28.2
Dimethylformamide 11 - 28
Reference:
Burgess, J. Metal Ions in Solution
(Ellis Horwood, New York, 1978)
ISBN 0-85312-027-7

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References