Helional Precursor Chemical from Japan
This chemical serves as a key precursor in fragrance synthesis (leading to Helional), chemically identified as 1-(1,3-benzodioxol-5-yl)propan-2-one under HTS 2932.92.00.00. Its heterocyclic oxygen structure and exact naming fit Chapter 29 requirements for separate organic compounds.
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
• Include end-use statement specifying fragrance/perfumery synthesis to differentiate from controlled substance applications
• REACH registration documentation required for EU-origin goods; include in FDA/ customs file