2933.39.08.00/N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexane diamine/Mexico

N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexane diamine from Mexico

A piperidine derivative with hexane diamine linkage, specifically named in HTS 2933.39.08.00 as a heterocyclic nitrogen compound. Used as a light stabilizer in polymer formulations and UV protectant in plastics. Falls under unfused pyridine ring compounds per tariff hierarchy.

Duty Rate — Mexico → United States

110%

Rate breakdown

9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter

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Import Tips

• Include Safety Data Sheet (SDS) detailing polymer additive applications to support classification

• Check REACH pre-registration for EU transshipment; may require additional notifications

• Confirm not classifiable as 'other' piperidines under 2933.39.9100 if not specifically named