Potassium ferricyanide, chemically known as Potassium hexacyanoferrate(III) and identified by CAS number 13943-58-3, is a distinct chemical compound with a notable array of properties that dictate its wide-ranging applications. NINGBO INNO PHARMCHEM CO., LTD. provides this compound with a focus on purity and detailed product information to ensure user understanding and safety.

Physically, potassium ferricyanide appears as deep red crystals or an orange to dark red powder. It exhibits good solubility in water, with its solutions displaying a characteristic green-yellow fluorescence. This solubility is key to its use in aqueous chemical processes. The compound is moderately stable under normal conditions, but its chemical reactivity is where its true value lies.

Chemically, potassium ferricyanide is best known as a mild oxidizing agent. Its structure features the complex ion [Fe(CN)6]3−, where iron is in the +3 oxidation state. This redox capability is exploited in various applications, from photographic toning and bleaching to its use as a reagent in organic synthesis. The chemical reaction it undergoes is often predictable and controllable, making it a reliable choice for specific transformations.

A critical aspect of potassium ferricyanide is its safety profile. While it is considered to have low toxicity and is generally a mild irritant to the eyes and skin, a significant hazard exists under strongly acidic conditions. In such environments, potassium ferricyanide can decompose to release highly toxic hydrogen cyanide gas. The equation for this decomposition is: 6 H+ + [Fe(CN)6]3− → 6 HCN + Fe3+. This underscores the importance of avoiding contact with strong acids and ensuring proper ventilation when handling the substance.

For users, understanding the Material Safety Data Sheet (MSDS) is paramount. NINGBO INNO PHARMCHEM CO., LTD. provides comprehensive MSDS documents with all product shipments, detailing handling procedures, personal protective equipment (PPE) requirements, and first-aid measures. As a leading potassium ferricyanide manufacturer, we prioritize educating our customers on the safe and effective use of our products.

The price of potassium ferricyanide can vary based on its purity and the quantities purchased. NINGBO INNO PHARMCHEM CO., LTD. strives to offer competitive pricing for this essential chemical, making it accessible for both laboratory research and industrial applications. Whether for photographic experiments or complex chemical reactions, the quality and affordability of potassium ferricyanide are key considerations.

In conclusion, potassium ferricyanide is a compound with distinct physical and chemical properties that enable its diverse applications. Its identity as a mild oxidizer and its characteristic red crystalline form are well-known. However, paramount importance must be given to its safety, particularly the risk of hydrogen cyanide gas release in acidic conditions. NINGBO INNO PHARMCHEM CO., LTD. is committed to providing not only high-quality potassium ferricyanide but also the necessary safety information to ensure its responsible use by all customers.

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