Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2921.43.08.00Tariff line
Classification path
Amine-function compounds
2921
Aromatic monoamines and their derivatives; salts thereof
Toluidines and their derivatives; salts thereof
4-Chloro-o-toluidine and hydrochloride; 5-Chloro-o-toluidine; 6-Chloro-2-toluidine-4-sulfonic acid; 4-Chloro-α,α,α-trifluoro-o- toluidine; 2,6-Dichloro-m-toluidine;N,N- Dimethyl-p-toluidine;N-Ethyl-N-benzyl-m-toluidine; andN-Ethyl-o-toluidine
2921.43.08.00
Rates of duty
General rate (Column 1)5.8%
SpecialFree (A+, AU, BH, CL, CO, D, E, IL, JO, KR, L, MA, OM, P, PA, PE, S, SG)
Column 215.4¢/kg + 39.5%
Unitkg
Free (A+, AU, BH, CL, CO, D, E, IL, JO, KR, L, MA, OM, P, PA, PE, S, SG)
Printed page 1498
Measure flags
for origin CN, entry date 2026-10-26 · base rate 5.8%
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 2921.43.08 is on L3
- PGAEPA EP7
Confirmed total 43.3% · max 43.3%Full duty breakdown →