Piperonal for Organic Synthesis from Japan
Industrial piperonal used as a key building block in multi-step synthesis of pharmaceuticals and agrochemicals. Specific classification under HTS 2932.93.00.00 reflects its named status in heterocyclic oxygen 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
• Register under TSCA if new use; provide downstream product declarations; ensure impurity profile for synthesis grade