85017-82-9

Basic information

• Product Name: Lithium Bromide hydrate
• Synonyms: LITHIUM BROMIDE HYDRATE;LITHIUM BROMIDE, HYDROUS;LITHIUM BROMIDE MONOHYDRATE;LITHIUM BROMIDE HYDRATE, 99.999%;lithium bromide hydrate, puratronic;Lithium bromide;Lithium bromide hydrate, Puratronic(R), 99.995% (metals basis);Lithium bromide hydrate, Puratronic, 99.995% (metals basis)
• CAS NO: 85017-82-9
• Molecular Formula: LiBrxH2O
• Molecular Weight: 86.85
• EINECS: 231-439-8
• Product Categories: Lithium Salts;Metal and Ceramic Science;Salts
• Mol File: 85017-82-9.mol
• Article Data: 0

Chemical Properties

• Melting Point: 162-167 °C(lit.)
• Boiling Point: Vapour density:
• Appearance: White/Crystalline Aggregates
• Density: 3.464
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility: Soluble in water, alcohol and glycol.
• Sensitive: Hygroscopic
• Stability: Stable, but may be moisture sensitive. Incompatible with strong acids, strong oxidizing agents.
• Merck: 14,5526
• CAS DataBase Reference: Lithium Bromide hydrate(CAS DataBase Reference)
• NIST Chemistry Reference: Lithium Bromide hydrate(85017-82-9)
• EPA Substance Registry System: Lithium Bromide hydrate(85017-82-9)

Safety Data

• Hazard Codes: Xn,Xi
• Statements: 22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• TSCA: Yes
• Hazardous Substances Data: 85017-82-9(Hazardous Substances Data)

Usage

Description

Lithium Bromide hydrate, also known as Lithium Bromide monohydrate, is an inorganic compound consisting of lithium bromide and one molecule of water. It is a colorless crystalline solid that is highly soluble in water and has a wide range of applications across different industries.

Uses

Used in Air-Conditioning Systems:
Lithium Bromide hydrate is used as a medium in air-conditioning systems for its ability to absorb and release heat, making it an effective component in absorption refrigeration systems.
Used in Industrial Drying Systems:
Lithium Bromide hydrate is used as a desiccant in industrial drying systems due to its hygroscopic nature, which allows it to absorb moisture from the air.
Used in Pharmaceutical Manufacturing:
Lithium Bromide hydrate is used in the manufacturing of pharmaceuticals as a sedative and hypnotic, helping to induce sleep and calm the nervous system.
Used in Alkylation Processes:
Lithium Bromide hydrate is used as a catalyst in alkylation processes, where it helps to increase the rate of reaction and improve the yield of desired products.
Used in Brazing and Welding Fluxes:
Lithium Bromide hydrate is used in brazing and welding fluxes to improve the flow and wetting properties of the molten metal, ensuring a strong and durable joint.
Used in Absorption Refrigeration Systems:
Lithium Bromide-water solution is widely used in absorption refrigeration systems, where it acts as a working fluid to absorb and release heat, providing an efficient cooling effect.
Used in Absorption Heat Pumps:
Lithium Bromide-water solution is also used in absorption heat pumps, where it helps to transfer heat from a low-temperature source to a higher temperature, making it an efficient heating system.
Used in Absorption Heat Transformers:
Lithium Bromide-water solution is employed in absorption heat transformers to convert low-grade waste heat into high-grade heat, improving energy efficiency.
Used in Nonlinear Optical Materials:
L-Proline lithium bromide monohydrate (LPLBM) is a promising semi-organic nonlinear optical material, which has potential applications in photonics and optoelectronics due to its unique properties.

Preparation

Lithium bromide is prepared industrially by the reaction of either lithium hydroxide monohydrate or lithium carbonate with hydrobromic acid, which may be prepared in situ by the reduction of bromine. The solution may be evaporated to yield anhydrous lithium bromide if desired.

InChI:InChI=1/BrH.Li.H2O/h1H;;1H2/q;+1;/p-1