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Tariff referenceChapter 99 › 9902.07.29

HTS 9902.07.29 — Methyl [[2-chloro-4-fluoro-5[(tetrahydro-3-oxo-1H,3H-[1,3,4]thi- adiazolo[3,4-a]pyridazin-1- ylidene)amino]phenyl]thio]acetate (Fluthiacet-methyl technical) (CAS No. 117337-19-6) (provided for in subheading 2934.99.15)

The current US import duty for Methyl [[2-chloro-4-fluoro-5[(tetrahydro-3-oxo-1H,3H-[1,3,4]thi- adiazolo[3,4-a]pyridazin-1- ylidene)amino]phenyl]thio]acetate (Fluthiacet-methyl technical) (CAS No. 117337-19-6) (provided for in subheading 2934.99.15) (HTS 9902.07.29) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.

Methyl [[2-chloro-4-fluoro-5[(tetrahydro-3-oxo-1H,3H-[1,3,4]thi- adiazolo[3,4-a]pyridazin-1- ylidene)amino]phenyl]thio]acetate (Fluthiacet-methyl technical) (CAS No. 117337-19-6) (provided for in subheading 2934.99.15)

Current US duty rate

Column 1 (General / MFN)Free
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=9902.07.29&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).