Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2933.19.04.00Tariff line
Classification path
Heterocyclic compounds with nitrogen hetero-atom(s) only
2933
Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure
Other
Aromatic or modified aromatic
Aminomethylphenylpyrazole (Phenylmethylaminopyrazole); and 3-Methyl-1-(p-tolyl)-2-pyrazolin-5-one (p-Tolyl methyl pyrazolone)
2933.19.04.00
Rates of duty
General rate (Column 1)Free
Special—
Column 215.4¢/kg + 39.5%
Unitkg
Printed page 1543
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- 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 2933.19.04 is on L4A
- PGAEPA EP7
Confirmed total 20% · max 20%Full duty breakdown →