Description

Lithium Bromide Hydrate, 99 CAS NO 13453-70-8 is a high-purity inorganic salt widely recognized for its exceptional hygroscopic properties. This compound is a critical component in industrial absorption and dehumidification systems, valued for its efficiency and stability. It is primarily utilized by manufacturers in the HVAC, chemical synthesis, and pharmaceutical sectors where precise moisture control or bromide ion sources are required.

Application

• Absorption Refrigeration & Chillers: Serves as a key working fluid in large-scale industrial and commercial absorption cooling systems.
• Air Dehumidification: Used in liquid desiccant dehumidifiers for precise humidity control in sensitive environments like warehouses and manufacturing facilities.
• Chemical Synthesis: Acts as a source of bromide ions in organic synthesis and as a catalyst or reagent in various chemical reactions.
• Pharmaceutical Intermediates: Employed in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Electrolyte Solutions: Used in specialized electrochemical applications and certain battery research.
• Laboratory Reagent: Functions as a high-purity analytical reagent and standard in research and quality control laboratories.

Basic Information

Product Name	Lithium Bromide Hydrate, 99
CAS No.	13453-70-8
Molecular Formula	LiBr·xH₂O
Molecular Weight	86.85 (anhydrous basis) + hydrate water
Synonyms	Lithium Bromide Monohydrate; Lithium Bromide Hydrate; Hydrobromic Acid Lithium Salt Hydrate; Librid; Librex; EINECS 236-619-9 (anhydrous); Lithium Bromide Solution (aqueous form)
EINECS	Contact for details

Quality Control

Our Lithium Bromide Hydrate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the specified purity of 99% and complies with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed immediately after use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White crystalline powder or lumps
Identification (IR)	Conforms
Assay (LiBr)	≥ 99.0 %
Water Content (KF)	As per hydrate grade
Chloride (Cl)	≤ 0.05 %
Sulfate (SO₄)	≤ 0.05 %
Heavy Metals (as Pb)	≤ 10 ppm
pH (5% solution)	5.0 - 8.0

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