2842.90.90.50/Ammonium Thiocyanate/Canada

Ammonium Thiocyanate from Canada

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 — Canada → United States

13.3%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Calculate with your customs value Verify classification with AI

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