Ferric Chloride anhydrous extra pure

Ferric Chloride Anhydrous Extra Pure (FeCl3) is a dark green to brown-black crystalline solid with a molecular weight of 162.21 g/mol. It is highly hygroscopic and deliquescent, absorbing moisture from the air and forming hydrochloric acid vapors upon exposure to moisture. The anhydrous form has a melting point of about 307.6°C and boiling point near 316°C. It is soluble in water, alcohol, and glycerol, forming acidic solutions due to hydrolysis.

Description for Website

Ferric Chloride Anhydrous Extra Pure is a high-purity iron(III) chloride compound widely used as a Lewis acid catalyst in organic synthesis, etching agent in printed circuit manufacturing, and coagulant in water treatment. It is valued for its strong acidic and oxidative properties, making it essential for industrial and laboratory applications. The extra pure grade ensures low levels of impurities such as ferrous salts, free chlorine, and insoluble matter, providing consistent performance and reliability.

Key Features

Chemical formula: FeCl3

Appearance: Dark green to brown-black crystalline powder

Purity: Extra pure with ≥98% FeCl3 content, low impurities

Physical properties: Melting point ~307.6°C, boiling point ~316°C, highly hygroscopic

Solubility: Soluble in water, alcohol, glycerol

Uses: Organic synthesis catalyst, PCB etching, water treatment coagulant, oxidizing agent

Handling: Store in airtight containers in a cool, dry place; avoid moisture exposure due to deliquescence

Safety: Corrosive, handle with appropriate protective equipment

This description suits industrial, laboratory, and e-commerce documentation requiring a precise, technical profile of extra pure anhydrous ferric chloride.