Lithium bromide

Lithium bromide

Lithium monobromide; Lithium(I) bromide; Li bromide

CAS 7550-35-8

Chemical Formula LiBr

Molecular Weight 86.845 g/mol

Lithium bromide is a white, crystalline salt commonly used as a desiccant (moisture absorber) and in air conditioning and industrial refrigeration systems. It is also utilized in organic synthesis as a reagent. Due to its strong hygroscopic nature, it effectively removes water from gases and liquids in various industrial processes.

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Industrial Uses

1. Energy

  • Industrial Desiccant: Used in gas drying and dehumidification systems to maintain low moisture environments.
  • Moisture Control: Helps preserve sensitive products and materials by controlling humidity.
  • Absorption Refrigeration Systems: Lithium bromide is a key absorbent in absorption chillers and cooling systems. It absorbs water vapor in a refrigeration cycle, enabling cooling without the use of traditional compressors.
  • Desiccant: Used to remove moisture from air and gases due to its strong hygroscopic nature.

2. Pharmaceuticals

  • Sedative & Hypnotic Agent (Historical): Lithium bromide was once used medicinally as a sedative and mood stabilizer, though largely replaced by other lithium compounds due to toxicity concerns.
  • Laboratory Reagent: Used in chemical syntheses and analytical chemistry.

3. Performance Chemicals

  • Reagent & Catalyst: Used in organic synthesis as a reagent or catalyst in various reactions.
  • Preparation of Other Lithium Compounds: Serves as a precursor or intermediate for manufacturing other lithium salts or chemicals.

Specifications

Assay Typically ≥ 99% (anhydrous or hydrate forms)
Appearance White crystalline solid or granular powder
Odor Odorless
Boiling Point Decomposes before boiling (~900 °C)
Melting Point 547 °C (anhydrous)
Density 3.1 g/cm³ (anhydrous)
Solubility Highly soluble in water (about 1670 g/L at 20 °C)
Viscosity Not typically applicable (solid salt)
Flash Point Not flammable

Hazard Symbols

Irritants/Sensitisers/Other Hazards

FAQs

1. What is the current price of Lithium bromide in India? 
The price of Lithium bromide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs. 

2. Where can I buy Lithium bromide in India? 
You can purchase Lithium bromide from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across global markets. For more details on how to place an order, please visit our website or contact our sales team. 
 
3. What is the minimum order quantity (MOQ) for Lithium bromide? 
Our minimum order quantity (MOQ) for Lithium bromide designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg. 
 
4. How can I ensure the quality of Lithium bromide supplied by Multichem? 
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.