Description

Lithium Bromide Hydrate is an inorganic salt compound valued for its exceptional hygroscopic properties and high solubility in water and various organic solvents. This makes it a critical component in industrial processes where precise moisture control or efficient heat transfer is required. It is primarily utilized by manufacturers in the air conditioning, chemical synthesis, and pharmaceutical sectors.

Application

• Absorption Refrigeration Systems: Serves as a highly efficient absorbent in large-scale industrial and commercial chillers for air conditioning and process cooling.
• Dehumidification & Drying Agents: Used in specialized desiccant wheels and drying processes for air streams and sensitive materials due to its strong hygroscopicity.
• Organic Synthesis & Catalysis: Acts as a catalyst or reagent in various organic reactions, including bromination and as a Lewis acid catalyst.
• Pharmaceutical Intermediate: Employed in the synthesis of specific active pharmaceutical ingredients (APIs) and other fine chemicals.
• Electrolyte Component: Investigated for use in advanced battery systems and other electrochemical applications.
• Heat Transfer Fluids: A key component in high-temperature heat transfer fluids for solar energy and industrial waste heat recovery systems.

Basic Information

Product Name	Lithium Bromide Hydrate
CAS No.	23303-71-1
Molecular Formula	LiBr·xH₂O
Molecular Weight	86.85 (Anhydrous basis) + hydrate water
Synonyms	Lithium Bromide Monohydrate; Lithium Bromide Solution; Hydrobromic Acid Lithium Salt Hydrate; Librid; LiBr Hydrate; Bromolithium Hydrate; Lithium Bromide (LiBr) Hydrate
EINECS	Contact for details

Quality Control

Our Lithium Bromide Hydrate is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, assay, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can lead to caking and changes in concentration. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White crystalline solid or solution
Identification (IR)	Conforms
Assay (LiBr)	≥ 99.0%
pH (5% Solution)	5.0 - 8.0
Chloride (Cl)	≤ 0.05%
Sulfate (SO₄)	≤ 0.05%
Heavy Metals (as Pb)	≤ 10 ppm
Water Content (Karl Fischer)	As per grade (e.g., Monohydrate ~12%)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.