Description
Specifications Table
Product Name – Lithium chloride, anhydrous, 98%+
Quantity/Pack Size – 2500g, 500g, 100g
Form – Crystalline powder
Grade – Laboratory reagent grade
Application – Chemical synthesis, desiccant, electrolyte
Product Overview
Lithium chloride anhydrous (LiCl) with 98%+ purity is a highly hygroscopic crystalline powder widely used in laboratory settings for its exceptional moisture-absorbing properties. This laboratory reagent grade compound offers excellent solubility in polar solvents like water and ethanol, making it suitable for precise chemical synthesis and analytical applications. The anhydrous form ensures minimal water content, providing consistent results in sensitive reactions where moisture interference must be avoided. Its high ionic conductivity also makes it valuable in electrochemical applications, including battery research and electrolyte formulations. The product is carefully packaged to prevent exposure to atmospheric moisture, maintaining its purity during storage and handling. As a versatile inorganic salt, lithium chloride serves as a reliable reagent in organic and inorganic chemistry experiments, particularly where chloride ion availability is critical. The fine crystalline structure allows for easy weighing and dissolution, while its stability under standard lab conditions ensures long shelf life when stored properly.
FAQs
1. What is the difference between anhydrous and hydrated lithium chloride?
Anhydrous lithium chloride contains no water molecules in its crystal structure, while hydrated forms like LiCl·H2O or LiCl·2H2O have water chemically bound. The anhydrous version is preferred for moisture-sensitive applications where water content could interfere with reactions or measurements.
2. Can this lithium chloride be used for DNA precipitation?
While lithium chloride is sometimes used in molecular biology, this particular grade is optimized for general chemical applications. For DNA precipitation, ultra-pure molecular biology grade LiCl with tested endonuclease and DNase absence would be more appropriate to prevent sample contamination.
3. What precautions should be taken when handling anhydrous lithium chloride?
Always handle in a dry environment as it rapidly absorbs moisture from air. Use in a fume hood when heating, as it may release hydrogen chloride gas. Wear appropriate PPE including gloves and goggles, and store in tightly sealed containers with desiccant.
4. Is this product compatible with glassware?
Yes, lithium chloride is compatible with standard borosilicate glassware under normal laboratory conditions. However, prolonged contact with highly concentrated solutions may eventually etch glass surfaces, so plastic containers are recommended for long-term storage of solutions.
5. What is the typical shelf life of anhydrous lithium chloride when stored properly?
When stored in its original, tightly sealed container with desiccant in a cool, dry environment, the product maintains its specified purity for at least 24 months from the date of manufacture. Always check for signs of caking or moisture absorption before use.
