Potassium Ferricyanide from Japan
Potassium ferricyanide is a red-orange complex cyanide salt used in blueprint photography and as an analytical reagent. Classified under HTS 2837.20.51.00 as a complex cyanide of inorganic bases (potassium and iron). It meets Chapter 28 definitions for non-simple cyanides.
Duty Rate — Japan → United States
11.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include assay certificates showing ferricyanide content; package as lab chemical to prevent retail misclassification
• Pitfall: bulk shipments without stabilization may require UN hazmat declarations