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Lithium chloride is a chemical compound with the formula Li Cl.The salt is a typical ionic compound (with certain covalent characteristics), although the small size of the Li + ion gives rise to properties not seen for other alkali metal chlorides, such as extraordinary solubility in polar solvents (83.05 g/100 mL of water at 20 °C) and its hygroscopic properties.
This page provides supplementary chemical data on Lithium chloride. Solubility ... Major absorption bands ? cm −1: NMR; Proton NMR: Carbon-13 NMR: Other NMR data MS;
Lithium chloride and lithium bromide are hygroscopic and are used as desiccants for gas streams. [21] Lithium hydroxide and lithium peroxide are the salts most commonly used in confined areas, such as aboard spacecraft and submarines, for carbon dioxide removal and air purification.
Lithium is readily absorbed from the gastrointestinal tract. [5] It is distributed to the body with higher levels in the kidney, thyroid, and bone as compared to other tissues. Since lithium is almost exclusively excreted by the kidneys, people with preexisting chronic kidney disease are at high risk of developing lithium intoxication. [13]
A simple absorption refrigeration system common in large commercial plants uses a solution of lithium bromide or lithium chloride salt and water. Water under low pressure is evaporated from the coils that are to be chilled. The water is absorbed by a lithium bromide/water solution.
Lithium bromide was used as a sedative beginning in the early 1900s, but it fell into disfavor in the 1940s as newer sedatives became available and when some heart patients died after using the salt substitute lithium chloride. [11] Like lithium carbonate and lithium chloride, it was used as treatment for bipolar disorder.
The color of chemicals is a physical property of chemicals that in most cases comes from the excitation of electrons due to an absorption of energy performed by the chemical. The study of chemical structure by means of energy absorption and release is generally referred to as spectroscopy.
Lithium chloride dewcell: air −30 to 50 moderate continuous medium see dewcell: Cobalt(II) chloride: air/gases 0 to 50 high 5 minutes very low often used in Humidity indicator card: Absorption spectroscopy: air/gases moderate high Aluminum oxide air/gases moderate medium see Moisture analysis: Silicon oxide air/gases moderate medium see ...