Potassium Ferricyanide Lab Crystals from United States
Large crystal form of potassium ferricyanide for educational lab demonstrations of redox reactions, including Prussian blue formation. As a pure, chemically defined complex cyanide of potassium and iron, it falls under tariff item 2837.20.00.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the crystals are not mixed with other substances, as purity is key for classification under 2837.20.00
• Provide a detailed product description and CAS number on customs documentation
• Check for any end-use restrictions if used in educational settings