Description
Specifications Table
Product Name – Potassium fluoride, anhydrous LR
Quantity/Pack Size – 500 g
Form – Powder
Grade – LR (Laboratory Reagent)
Application – Synthesis, etching, analytical chemistry, inorganic reactions
Product Overview
Potassium fluoride, anhydrous LR, is a high-purity, inorganic compound widely used in laboratory settings for its exceptional reactivity and solubility. This laboratory reagent (LR) grade variant ensures minimal impurities, making it suitable for critical applications where precision is paramount. The anhydrous form eliminates moisture interference, providing consistent performance in synthesis, etching, and analytical procedures. Its fine powder form allows for easy dissolution in aqueous solutions, facilitating seamless integration into experimental workflows. Potassium fluoride serves as a reliable source of fluoride ions, essential for inorganic reactions, glass etching, and as a catalyst in organic synthesis. The compound’s stability under standard lab conditions ensures long shelf life when stored properly. Whether used in qualitative analysis or preparative chemistry, this reagent delivers reproducible results, reducing experimental variability. The LR grade designation guarantees compliance with standard laboratory requirements, offering researchers confidence in their findings. Its versatility extends to both academic and industrial research, where fluoride-based reactions are fundamental. Proper handling and storage are recommended to maintain its anhydrous properties and prevent degradation.
FAQs
1. What is the difference between anhydrous and hydrated potassium fluoride?
Anhydrous potassium fluoride contains no water molecules, ensuring higher purity and reactivity in moisture-sensitive applications. Hydrated forms include bound water, which may affect certain reactions.
2. Can this product be used for glass etching?
Yes, potassium fluoride is commonly used in glass etching due to its ability to react with silica, creating controlled surface modifications.
3. What precautions should be taken while handling potassium fluoride?
Wear protective gloves, goggles, and a lab coat. Avoid inhalation and contact with skin or eyes, as it can cause irritation. Work in a well-ventilated area or fume hood.
4. Is this LR grade suitable for quantitative analysis?
LR grade is designed for general laboratory use but may not meet the ultra-high purity requirements of analytical standards. For quantitative analysis, consider ACS or AR grades.
5. How should potassium fluoride be stored to maintain its anhydrous properties?
Store in a tightly sealed container in a cool, dry place. Use desiccants if necessary to prevent moisture absorption, which can compromise its anhydrous state.
