Bicyclo[2.2.1]heptane from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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