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2933.32.50.00/1-Methylpiperidine/Japan

1-Methylpiperidine from Japan

1-Methylpiperidine is an N-alkylated derivative of piperidine, a saturated six-membered heterocyclic amine fitting HTS 2933.32.5000 as 'other' piperidine compounds. Used as a base in organic synthesis and solvent in chemical manufacturing.

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

• Provide CAS 626-67-5 documentation and purity certificate (>98%) for customs verification

• Use UN 1993 packaging for flammable liquid classification

• Avoid bulk imports without proper stabilization to prevent oxidation during transit

1-Methylpiperidine from Japan — Import Duty Rate | HTS 2933.32.50.00