290341 — Halogenated derivatives of hydrocarbons: Trifluoromethane (HFC-23)
HS code 290341 classifies Halogenated derivatives of hydrocarbons: Trifluoromethane (HFC-23). 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.
Find or check your HS code
Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
Description
Halogenated derivatives of hydrocarbons : Saturated fluorinated derivatives of acyclic hydrocarbons : Trifluoromethane (HFC-23)
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 States3.7%MFNas of Jan 1, 2026
Common questions
- What is HS code 290341?
- Halogenated derivatives of hydrocarbons : Saturated fluorinated derivatives of acyclic hydrocarbons : Trifluoromethane (HFC-23)
- What duty rates apply to 290341?
- Listed duty rates range from 3.7% across 1 country rate.
Browse all of Chapter 29: Organic chemicals →
Go beyond the code
Find the companies shipping under 290341 — ranked by shipments recorded in US customs filings over the last 12 months.