Ammonium Thiocyanate from Japan
Ammonium thiocyanate is widely used in fertilizers, photography, and corrosion inhibition. Falls under HTS 2842.90.9050 as an ammonium salt of thiocyanic acid, with headings 2826-2842 applying to ammonium salts.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Test for ammonia content to confirm ammonium salt status vs. free acid
• Label as corrosive material per DOT regulations
• Monitor for fertilizer admixture that could shift to Chapter 31