HTS 2933.32

Piperidine and its salts

Heterocyclic compounds with nitrogen hetero-atom(s) only › Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure

As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗

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Chapter 99 measures listing products under 2933.32

9903.88.03 Section 301+25%
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided…
China2 listed products

Lines under 2933.32

HTS	Description	General	Column 2
2933.32.10.00	Piperidine	6.5%	15.4¢/kg + 52%
2933.32.50.00	Other	6.5%	15.4¢/kg + 52%

Piperidine and its salts

Chapter 99 measures listing products under 2933.32

Lines under 2933.32

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