Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2917.19.35.00Tariff line
Classification path
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives
2917
Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
Other
Malonic acid
2917.19.35.00
Rates of duty
General rate (Column 1)Free
Special—
Column 225%
Unitkg
Printed page 1478
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 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 2917.19.35 is on L3
- PGAEPA EP7
Confirmed total 37.5% · max 37.5%Full duty breakdown →