Purified Benzotriazole USP Grade from Germany
USP-grade purified benzotriazole (CAS 95-14-7) meeting pharmaceutical standards for stabilizer in drug formulations. Falls precisely under HTS 2933.99.82.10 as the named heterocyclic nitrogen compound with aromatic structure. Excluded from chapter exceptions as a separate organic compound per notes.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.04.628.5%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide USP certificate of analysis; comply with FDA import alerts for pharma intermediates
• Segregate from commodity grade to avoid average pricing disputes