Benzotriazole Powder from China
Pure benzotriazole (CAS 95-14-7) in powdered form, a heterocyclic nitrogen compound used primarily as a corrosion inhibitor for metals and antifreeze additive. It falls under HTS 2933.99.82.10 as a specific aromatic heterocyclic compound with nitrogen hetero-atoms only. This chemically defined organic compound matches the chapter notes for separate organic compounds.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide CAS number and purity certificate on commercial invoice; ensure SDS compliance with HAZMAT regulations for transport
• Verify no added solvents that change classification per chapter note (e)