Ferric Chloride anhydrous extra pure

Ferric Chloride Anhydrous Extra Pure (FeCl3) is a dark green to brown-black crystalline powder known for its strong oxidizing properties and hygroscopic nature. The extra pure grade ensures a minimum assay of 98% ferric chloride content, with very low levels of impurities, making it suitable for demanding laboratory and industrial applications.

Key Specifications:

Chemical formula: FeCl3

Appearance: Dark green to purple-red crystalline powder (color varies with light and viewing angle)

Purity: Minimum 98% assay (iodometric)

Melting point: About 305°C (decomposes)

Boiling point: 139°C (for solution; solid decomposes)

Density: Approximately 0.91 g/cm³

Solubility: Highly soluble in water, forming an acidic solution

Odor: Slight hydrochloric acid smell

Physical state: Solid, deliquescent (absorbs moisture from air)

Properties and Uses:

Strong Lewis acid and oxidizing agent

Commonly used as a catalyst in organic synthesis, etching agent in electronics (PCB manufacturing), and coagulant in water treatment

Also utilized in textile and pigment industries

Requires storage in airtight containers, protected from moisture and light due to its hygroscopic and corrosive nature

Safety: Corrosive, causing severe skin and eye irritation; use appropriate PPE during handling

Handling and Storage:

Store in a cool, dry place in sealed containers

Handle under fume hood or well-ventilated area using gloves and goggles

This description is suitable for catalog listings, safety datasheets, and detailed product information for Ferric Chloride Anhydrous Extra Pure to support laboratory, industrial, and chemical synthesis users.