2933.32.50.00/4-Piperidone Hydrochloride Monohydrate/Canada

4-Piperidone Hydrochloride Monohydrate from Canada

4-Piperidone hydrochloride monohydrate is a cyclic ketone derivative of piperidine used in alkaloid synthesis. The piperidine ring structure dominates classification under HTS 2933.32.5000 as 'other' piperidine salt.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

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Import Tips

• Specify monohydrate form in documentation; anhydrous form has different CAS

• Corrosive solid (UN 3261); use glass or HDPE containers

• Hygroscopic; ensure proper desiccant packaging for ocean transport