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Tariff referenceChapter 99 › 9902.07.57

HTS 9902.07.57 — 2-(2-Chloroethoxy)-N-[(4-methoxy-6-methyl-1,3,5-triazin-2- yl)carbamoyl]benzenesulfonamide (Triasulfuron) (CAS No. 82097-50-5) (provided for in subheading 2935.90.75)

The current US import duty for 2-(2-Chloroethoxy)-N-[(4-methoxy-6-methyl-1,3,5-triazin-2- yl)carbamoyl]benzenesulfonamide (Triasulfuron) (CAS No. 82097-50-5) (provided for in subheading 2935.90.75) (HTS 9902.07.57) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.

2-(2-Chloroethoxy)-N-[(4-methoxy-6-methyl-1,3,5-triazin-2- yl)carbamoyl]benzenesulfonamide (Triasulfuron) (CAS No. 82097-50-5) (provided for in subheading 2935.90.75)

Current US duty rate

Column 1 (General / MFN)0.4%
Special (FTA programs)No change
Column 2 (other)No change

No Chapter 99 (Section 301/232/122) cross-reference on this line; origin-specific surcharges may still apply — check the calculator.

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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9902.07.57&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).