293337 — Heterocyclic compounds with nitrogen hetero-atom(s) only: N-Phenethyl-4-piperidone (NPP)
HS code 293337 classifies Heterocyclic compounds with nitrogen hetero-atom(s) only: N-Phenethyl-4-piperidone (NPP). It belongs to Chapter 29 (Organic chemicals) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.
Description
Heterocyclic compounds with nitrogen hetero-atom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : N-Phenethyl-4-piperidone (NPP)
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited States6.5%MFNas of Jan 1, 2026
Common questions
- What is HS code 293337?
- Heterocyclic compounds with nitrogen hetero-atom(s) only : Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : N-Phenethyl-4-piperidone (NPP)
- What duty rates apply to 293337?
- Listed duty rates range from 6.5% across 1 country rate.
Browse all of Chapter 29: Organic chemicals →
Go beyond the code
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