Ferric Chloride (FeCl3), particularly in its anhydrous form, is a chemical compound with distinct properties that dictate its widespread industrial use. NINGBO INNO PHARMCHEM CO.,LTD. provides an overview of these fundamental FeCl3 chemical properties and their implications for handling and application.

Anhydrous Ferric Chloride typically appears as black-to-brown crystals or powder. A key characteristic is its hygroscopic nature, meaning it readily absorbs moisture from the atmosphere. This absorption can lead to decomposition, releasing hydrogen chloride gas and forming hydrated ferric chloride. This reactivity underscores the need for dry storage and proper sealing of containers when using ferric chloride CAS 7705-08-0.

When dissolved in water, Ferric Chloride forms a highly acidic solution due to hydrolysis, producing ferric hydroxide and releasing hydrogen ions. This acidity contributes to its corrosive nature. The compound's significant solubility in water is crucial for its application in aqueous systems like water treatment. The reaction can be summarized as:

FeCl3 (s) + H2O → Fe3+ (aq) + 3Cl- (aq)

Followed by hydrolysis:

Fe3+ (aq) + 3H2O → Fe(OH)3 (s) + 3H+ (aq)

The ferric ions (Fe3+) are the active agents in its coagulating and flocculating capabilities, neutralizing negatively charged particles in water. Its reactivity extends to strong oxidizing properties and its ability to act as a Lewis acid catalyst in organic reactions, as discussed in ferric chloride in organic synthesis.

Ferric Chloride is also known for its corrosivity towards metals, which necessitates careful selection of materials for storage tanks, piping, and processing equipment. Understanding these ferric chloride handling precautions, such as the need for corrosion-resistant materials like PVC or fiberglass, is vital for safety and operational longevity.

Its chemical behavior makes it a powerful tool in various ferric chloride industrial applications, from water purification to chemical synthesis. However, this reactivity also demands strict adherence to safety protocols to manage its corrosive and potentially hazardous nature effectively.

NINGBO INNO PHARMCHEM CO.,LTD. supplies high-quality Ferric Chloride and is committed to providing the necessary information for its safe and effective use, ensuring that clients can leverage its chemical properties responsibly.