Ammonium Thiocyanate from Canada
Ammonium thiocyanate (NH4SCN) is widely used in fertilizers, photography, and steel pickling. Classified in HTS 2842.90.10.00 as per chapter note allowing ammonium salts in headings 2826-2842.
Duty Rate — Canada → United States
13.1%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Label as 'ammonium salt of thiocyanic acid' clearly on commercial invoice
• Bulk shipments need anti-caking agents documented
• Avoid fertilizer misclass by purity certification