Fluorobenzene from Mexico
Fluorobenzene, the simplest fluorinated aromatic hydrocarbon from benzene, qualifies for HTS 2903.89.15.00 under Section VI note 3. Used in agrochemical and pharmaceutical synthesis.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6094.5%Pharmaceuticals Annex IV: patented pharma articles — 100% 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
• Include NMR spectra confirming monofluorination and aromatic structure
• Comply with REACH if transshipping through EU; align with TSCA
• Avoid bulk packaging over 200L drums to prevent mixture classification