293321 — Heterocyclic compounds with nitrogen hetero-atom(s) only: Hydantoin and its derivatives
HS code 293321 classifies Heterocyclic compounds with nitrogen hetero-atom(s) only: Hydantoin and its derivatives. 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.
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Description
Heterocyclic compounds with nitrogen hetero-atom(s) only : Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives
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 293321?
- Heterocyclic compounds with nitrogen hetero-atom(s) only : Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives
- What duty rates apply to 293321?
- Listed duty rates range from 6.5% across 1 country rate.
Browse all of Chapter 29: Organic chemicals →
Go beyond the code
Find the companies shipping under 293321 — ranked by shipments recorded in US customs filings over the last 12 months.