4-Terpinenal from Japan
4-Terpinenal is a monoterpene aldehyde from tea tree oil with p-menthadiene structure and aldehyde function, used in antimicrobial fragrances. Classified HTS 2912.49.90.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Terpene profile analysis confirming >5% natural occurrence
• Antimicrobial efficacy data if making therapeutic claims
• Oxidation stability testing results