Norbornane from Japan
Norbornane is a bridged cyclic hydrocarbon (C7H12) classified as a cyclane under HTS 2902.19.0050 due to its saturated bicyclic structure with no aromatic characteristics. It serves as a key intermediate in organic synthesis and pharmaceutical production.
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
• Verify purity levels and provide chemical analysis certificates to confirm classification as a separate chemically defined compound under Chapter 29
• Include Safety Data Sheets (SDS) documenting handling as flammable liquid; ensure DOT-compliant packaging for transport
• Avoid misclassification as petroleum derivative (Chapter 27) by proving synthetic origin through manufacturing documentation