Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2914.23.00.00Tariff line
Classification path
Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives
2914
Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function
Ionones and methylionones
2914.23.00.00
Rates of duty
General rate (Column 1)5.5%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Column 245%
Unitkg
Free (A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1461
Measure flags
for origin CN, entry date 2026-10-26 · base rate 5.5%
- 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 2914.23.00 is on L3
- PGAEPA EP7
Confirmed total 43% · max 43%Full duty breakdown →