HS code 292630: Fenproporex
- Covers:
- Nitrile-function compounds: Fenproporex (INN) and its salts; methadone (INN) intermediate…
- Listed US duty:
- 0%–6.5% (US general rate, HTS 2026)
Official description
Nitrile-function compounds : Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane)
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What 292630 covers and what it doesn’t
Official text: Nitrile-function compounds › Fenproporex (INN) and its salts; methadone (INN) intermediate (4-cyano-2-dimethylamino-4,4-diphenylbutane).
Nearby codes to check
US duty rate
0%–6.5%
General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.
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: 0%–6.5% (US general rate, HTS 2026).
Browse all of Chapter 29: Organic chemicals →
Go beyond the code
Find the companies shipping under 292630 in the company directory, or classify and check duty with the CLI.