2928.00.25.00/N-Aminopiperidine Hydrochloride/Japan

N-Aminopiperidine Hydrochloride from Japan

N-Aminopiperidine hydrochloride features a hydrazine-like amino group on a heterocyclic ring with aromatic impurities qualifying it as aromatic mixture. However, primarily classified under HTS 2928.00.25.00 if aromatic character dominates per Chapter notes on mixtures of isomers.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Confirm aromatic content via GC-MS for subheading justification

• Register as pharmaceutical intermediate if applicable