Description
Specifications Table
Product Name – Potassium hexacyanoferrate(II) trihydrate, 98%+
Quantity/Pack Size – 100g, 500g, 2500g
Form – Crystalline powder
Grade – 98%+ purity
Application – Chemical synthesis, analytical reagent
Product Overview
Potassium hexacyanoferrate(II) trihydrate, also known as potassium ferrocyanide, is a high-purity crystalline compound with a minimum assay of 98%. This inorganic salt is widely recognized for its stability and versatility in laboratory settings. The trihydrate form ensures consistent performance in various chemical reactions, making it a reliable choice for researchers and chemists. Its bright yellow appearance and water-soluble nature allow for easy handling and precise measurements. The compound is particularly valued for its role in redox reactions, complexation studies, and as a standard reagent in analytical chemistry. With minimal impurities, this grade guarantees accurate and reproducible results in experimental procedures. The product is packaged to maintain its integrity, ensuring long-term stability under proper storage conditions. Whether used in qualitative analysis or as a precursor in synthesis, this potassium hexacyanoferrate(II) trihydrate delivers exceptional quality and consistency for demanding laboratory applications.
FAQs
1. What is the shelf life of potassium hexacyanoferrate(II) trihydrate when stored properly?
When stored in a cool, dry place away from direct sunlight and moisture, potassium hexacyanoferrate(II) trihydrate maintains its stability for up to 2-3 years from the date of manufacture. Always ensure the container is tightly sealed after each use to prevent hydration changes or contamination.
2. Is this compound compatible with common organic solvents like ethanol or acetone?
Potassium hexacyanoferrate(II) trihydrate is primarily water-soluble and has limited solubility in most organic solvents, including ethanol and acetone. For applications requiring solvent-based reactions, it is recommended to dissolve the compound in water first or use alternative solvents where it exhibits better solubility.
3. Are there any safety precautions to consider while handling this chemical?
While potassium hexacyanoferrate(II) trihydrate is generally considered low in acute toxicity, standard laboratory safety practices should be followed. Wear appropriate personal protective equipment, including gloves and safety goggles, to avoid skin or eye contact. Work in a well-ventilated area, and avoid inhaling dust particles during handling.
4. Can this product be used as a substitute for potassium hexacyanoferrate(III)?
No, potassium hexacyanoferrate(II) and potassium hexacyanoferrate(III) have distinct oxidation states and chemical properties, making them non-interchangeable in most applications. The (II) form is typically used as a reducing agent, while the (III) form acts as an oxidizing agent. Always verify the specific requirements of your experiment before substitution.
5. How should I dispose of unused or expired potassium hexacyanoferrate(II) trihydrate?
Dispose of this chemical according to local environmental regulations for inorganic salts. Small quantities can often be neutralized and flushed with excess water, but larger amounts should be collected and handled by licensed waste disposal services. Never dispose of it in regular trash or pour it down drains without proper treatment.
