292630 — Nitrile-function compounds: Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
HS code 292630 classifies Nitrile-function compounds: Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane). 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
Nitrile-function compounds : Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
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 StatesFree–6.5%MFNas of Jan 1, 2026
Common questions
- What is HS code 292630?
- Nitrile-function compounds : Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
- What duty rates apply to 292630?
- Listed US duty: Free–6.5% — see the duty-rates table for the full breakdown.
Browse all of Chapter 29: Organic chemicals →
Go beyond the code
Find the companies shipping under 292630 — ranked by shipments recorded in US customs filings over the last 12 months.