Description
Specifications Table
Product Name – Potassium carbonate, anhydrous BAKER ANALYZED™ ACS reagent
Quantity/Pack Size – 500 g
Form – Powder
Grade – ACS Reagent
Application – Chemical synthesis, analytical testing, pH regulation
Product Overview
Potassium carbonate, anhydrous, is a high-purity ACS reagent-grade chemical designed for demanding laboratory applications. This white, odorless powder offers exceptional solubility in water, making it ideal for precise chemical reactions, synthesis, and analytical procedures. As an ACS-grade reagent, it meets strict purity standards, ensuring minimal impurities that could interfere with experimental accuracy. The anhydrous form eliminates moisture-related inconsistencies, providing reliable performance in titrations, buffer preparations, and other sensitive applications. Its alkaline nature makes it particularly useful for pH adjustment and neutralization reactions. The 500g packaging provides an optimal balance between quantity and freshness preservation, while the BAKER ANALYZED™ certification guarantees consistent quality across batches. This reagent is particularly valued in quantitative analysis where precise stoichiometric ratios are critical. The powder’s fine particle size ensures rapid dissolution, while its stability under normal storage conditions maintains its efficacy over extended periods.
FAQs
1. What is the difference between anhydrous and hydrated potassium carbonate?
Anhydrous potassium carbonate contains no water molecules in its crystal structure, while hydrated forms contain bound water. This makes the anhydrous version more concentrated and stable for precise chemical reactions where moisture could interfere with results.
2. Can this be used for food-grade applications?
While chemically similar to food-grade potassium carbonate, this ACS reagent grade is specifically formulated for laboratory use and may contain trace impurities that make it unsuitable for food applications without additional purification.
3. What safety precautions should be taken when handling this chemical?
Always wear appropriate PPE including gloves, goggles, and lab coat when handling. Work in a well-ventilated area as the powder can irritate respiratory systems. Avoid contact with skin and eyes, and never ingest the substance.
4. How does the ACS grade differ from technical grade potassium carbonate?
ACS grade meets strict purity standards set by the American Chemical Society, with maximum allowable impurities typically below 0.05%. Technical grade has higher impurity levels and is generally used for non-critical applications where absolute purity isn’t required.
5. What’s the best way to store this chemical to maintain its quality?
Store in a tightly sealed container in a cool, dry place away from moisture and incompatible substances. Keep the original packaging when not in use to prevent absorption of atmospheric moisture that could alter its anhydrous properties.
