Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2933.69.60.15Tariff line
Classification path
Heterocyclic compounds with nitrogen hetero-atom(s) only
2933
Compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure
Other
Other
Pesticides
Sodium dichloroisocyanurate and trichloroisocyanuric acid
2933.69.60.15
Rates of duty
General rate (Column 1)3.5%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, K, KR, L, MA, OM, P, PA, PE, S, SG)
Column 225%
Unitkg
Free (A, AU, BH, CL, CO, D, E, IL, JO, K, KR, L, MA, OM, P, PA, PE, S, SG)
Printed page 1555
Measure flags
for origin CN, entry date 2026-10-25 · base rate 3.5%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 4A (9903.88.15)9903.88.15Applies+7.5%8-digit subheading 2933.69.60 is on L4A
- AD/CVD: 2 orders in placeConditional—Cash deposits follow the company-specific rate (ACE case module). Coverage depends on each order's scope. The table below lists case numbers, status and the all-others rate. The all-others deposit rate is counted in the maximum exposure, not in the confirmed total.
- AD/CVD 2 casesConditionalAD 285.63% / CVD 10.81%A570898; C570991
- PGAEPA EP5EPA EP7
Confirmed total 23.5% · max 309.13%Full duty breakdown →