Fluorenylideneaniline from Mexico
Fluorenylideneaniline is a sterically hindered aromatic imine used in organocatalyst development. It classifies under HTS 2925.29.60.00 as an aromatic imine derivative meeting all Chapter 29 organic compound criteria.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify no metal coordination; classify as free base not organometallic
• Provide melting point (142°C) confirmation matching authentic reference
• Declare research chemical status for potential duty exemption review