Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals
2922.50.10.00Tariff line
Classification path
Oxygen-function amino-compounds
2922
Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function
Aromatic
dl-3-(3,4-Di hydroxy phenyl) alanine;N-Ethyl-N-(2-methoxy carbonyl ethyl) aniline;dl-Phenyl ephrine base; and Carbonic acid, methyl ester, diester with 2,2'-( m -tolyl amino) diethanol (Toluidine carbonate)
2922.50.10.00
Rates of duty
General rate (Column 1)5.8%
SpecialFree (A+, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Column 215.4¢/kg + 39%
Unitkg
Free (A+, AU, BH, CL, CO, D, E, IL, JO, K, KR, MA, OM, P, PA, PE, S, SG)
Printed page 1513
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: not on any listN/A—8-digit subheading 2922.50.10 is not on Lists 1–4B or the four-year-review lists
- PGAEPA EP7
Confirmed total 18.3% · max 18.3%Full duty breakdown →