Bicyclo[2.2.1]heptane from Japan
Bicyclo[2.2.1]heptane is a saturated bicyclic cyclane used in polymer precursor synthesis and fragrance chemistry. Classified under HTS 2902.19.0050 as it meets criteria for cyclanes other than specified subheadings.
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
• Submit structural formula and CAS registry documentation to confirm bicyclic cyclane identity
• Use UN-approved steel drums with secondary containment for spill prevention during ocean freight
• Document synthetic production route to differentiate from natural terpene derivatives