N-Ethyl-o-Toluidine from Mexico
Secondary amine derivative of o-toluidine with N-ethyl substitution. Listed explicitly in HTS 2921.43.08.00 for pharmaceutical intermediate applications.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Chiral analysis if enantiopure; racemic assumed unless specified
• Inhibit with hydroquinone per Chapter 29 note (f) for oxidative stability
• Molecular weight certification to confirm mono-ethyl vs diethyl