Ferric chloride 42% is a concentrated aqueous solution of ferric chloride, commonly used in water treatment, etching of metal surfaces, and as a catalyst in chemical reactions. This dark brown liquid is highly corrosive and should be handled with caution to prevent damage and ensure safety.
Safety Considerations:
Corrosiveness: Ferric chloride 42% is highly corrosive to skin and eyes. Protective gear such as gloves and safety goggles should be worn during handling.
Inhalation: The fumes can irritate the respiratory tract. Use in a well-ventilated area or under a fume hood to avoid inhalation exposure.