Lithium chloride
Lithium chloride (CAS 7447-41-8, LiCl) is an inorganic salt characterised by its high solubility in water and organic solvents. This highly hygroscopic compound is crucial in various chemical synthesis applications, including its use as a dehydrating agent and in organic reactions. Its properties also lend themselves to applications in spectroscopy and as a component in electrolytes. Tech Serve Solutions supplies high-purity Lithium chloride for laboratory and industrial use.
Chemical Synthesis
Lithium chloride serves as a reagent and catalyst in various organic transformations. Its ability to act as a Lewis acid makes it useful in promoting reactions such as additions and cyclisations.
Dehydrating Agent
Due to its hygroscopic nature, Lithium chloride is employed as a drying agent for certain solvents and reaction mixtures. It effectively removes trace amounts of water, crucial for moisture-sensitive syntheses.
Spectroscopy
The compound is suitable for use in atomic absorption spectrometry (AAS) as a matrix modifier, helping to improve the atomisation of certain elements for accurate analysis.
Electrolyte Component
Lithium chloride can be incorporated into electrolyte formulations for electrochemical applications, contributing to ionic conductivity.
| Molecular weight | 42.39 |
|---|---|
| Linear formula | LiCl |
| Assay | ≥99% |
| Grade | puriss. p.a.sulfate (SO42-): ≤50 mg/kg |
| Density | 1.02 g/mL at 20 °C |
| Concentration | 1 M in 1,3-dimethyl-2-imidazolidinone |
| Loss on drying | ≤1.0% loss on drying |
| Melting point | 605 °C(lit.) |
| Storage temperature | 2-8°C |
| Impurities tested | ≤0.008 meq/g Titr. base≤0.01% insolubles |
| Suitability | suitable for atomic absorption spectrometry |
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) | 26-36/37/39 |
| Cation traces | Ba: ≤0.003%Ca: ≤0.01%Fe: ≤0.001%K: ≤0.01%Na: ≤0.20%heavy metals (as Pb): ≤0.002% |
| Anion traces | nitrate (NO3-): ≤0.001%sulfate (SO42-): ≤0.01% |
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 chloride used for?
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Lithium chloride is used in chemical synthesis as a dehydrating agent and catalyst, in atomic absorption spectrometry, and as a component in electrolytes.
What are the CAS number and formula for Lithium chloride?
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The CAS number for Lithium chloride is 7447-41-8, and its linear formula is LiCl.
What grade and purity does Tech Serve Solutions supply for Lithium chloride?
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Tech Serve Solutions supplies Lithium chloride with an assay of ≥99% and a Puriss. p.a. grade, with specific impurity limits such as sulfate (SO42-) ≤50 mg/kg.
How should Lithium chloride be handled safely?
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Lithium chloride is harmful if swallowed (H302) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always use a dust mask (N95), eyeshields, and gloves, and ensure good ventilation. Refer to the SDS for full safety details.
Is Lithium chloride shipped internationally by TSS?
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Yes, Tech Serve Solutions specialises in global supply and export of fine chemicals, including Lithium chloride.
How can I request a sample or quote for Lithium chloride?
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Please contact our sales team via the website or directly to request a sample or a quotation for Lithium chloride.
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