Lithium bromide hydrate
Lithium bromide hydrate (CAS: 85017-82-9), with the linear formula LiBr · xH 2 O, is a versatile inorganic salt supplied by Tech Serve Solutions. It is known for its hygroscopic properties and finds utility in various industrial and research applications. Available at high purity levels, this compound is a key material in sectors requiring precise chemical compositions and reliable performance, contributing to advancements in materials science and specialized chemical processes.

HVAC Systems
Lithium bromide solutions are widely used as an absorbent in large-scale industrial and commercial air conditioning systems, particularly in absorption chillers. Its ability to absorb moisture efficiently makes it ideal for dehumidification processes.
Materials Science Research
As a lithium salt, it serves as a precursor or component in the synthesis and development of novel materials. Its properties are explored in research concerning battery technologies and advanced ceramics.
Chemical Synthesis
Lithium bromide acts as a reagent or catalyst in various organic and inorganic synthesis pathways. It is employed in reactions requiring a source of lithium ions or bromide anions under specific conditions.
Heat Transfer Fluids
In certain applications, its aqueous solutions can be utilized as efficient heat transfer fluids due to their thermal properties and wide operating temperature range.
| Molecular weight | 86.85 (anhydrous basis) |
|---|---|
| Linear formula | LiBr · xH2O |
| Assay | 99.999% trace metals basis |
| Form | solid |
| Melting point | 162-167 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Lithium bromide hydrate used for?
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Lithium bromide hydrate is primarily used in absorption refrigeration systems, as a reagent in chemical synthesis, and in materials science research for developing new compounds and technologies.
What is the CAS number and formula for Lithium bromide hydrate?
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The CAS number is 85017-82-9, and the linear formula is LiBr · xH 2 O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lithium bromide hydrate with an assay of 99.999% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Lithium bromide hydrate be handled?
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Handle Lithium bromide hydrate with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as harmful if swallowed and causes skin and eye irritation.
Is Lithium bromide hydrate a controlled substance?
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Based on the provided data, Lithium bromide hydrate is not indicated as a controlled or scheduled substance.
How is Lithium bromide hydrate packed and shipped?
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Lithium bromide hydrate is carefully packed to ensure safe transport and is exported globally by Tech Serve Solutions in compliance with all relevant shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of Lithium bromide hydrate, please contact our sales department through the website or via direct inquiry, providing your specific requirements.
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