HSChapter 29
U.S. imports of 1,1,1-trifluoroethane (hfc-143a) (HS 2903441020) totaled $289K in June 2026, traded with 1 country.
Importers of 1,1,1-Trifluoroethane (hfc-143a) paid $40K in duties in June 2026 — an effective duty rate of 14% on $289K in dutiable value, based on actual customs collections rather than the published tariff schedule. 1,1,1-Trifluoroethane (hfc-143a) imports of $289K in June 2026 ran 35% below the year-to-date monthly average of $442K.
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Monthly import values over time
No geographic breakdown available
U.S. trade for this product is not broken down by state or port in the latest Census Bureau release.