4-Cyanophenol from Mexico
4-Cyanophenol (4-hydroxybenzonitrile) combines phenolic and nitrile functions in an aromatic structure, used in polymer and dye applications. HTS 2926.90.4801 applies as nitrile function occurs later in Chapter 29 numerical order than phenols (2907).
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
• Phenolic hazard labeling required; pH-sensitive transport conditions; verify against phenol/nitrile priority rules