Ethyl Carbamate (Urethane) from Japan
Ethyl carbamate, an acyclic carbamate, used historically in medicine and now in research. Falls under HTS 2924.19.11.50 as other acyclic amide/carbamate derivative, chemically defined organic compound.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• DEA watch-list chemical; import permit may required; purity >98% to avoid mixture classification