Fluoranthene from Japan
Fluoranthene (C16H10) is a polycyclic aromatic hydrocarbon with a naphthacene-like structure. Explicitly listed in HTS 2902.90.20.00 as a cyclic hydrocarbon used in laser dyes and analytical standards.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document HPLC purity >98% and characteristic blue fluorescence
• Include molecular weight 202.25 confirmation via MS
• Package in desiccated containers to prevent moisture absorption