1-Methylpiperidine from Canada
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 — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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