4-Methoxybiphenyl from Mexico
A biphenyl derivative with methoxy substitution, used in liquid crystal materials. Falls under HTS 2909.30.60.00 as an aromatic ether. Imported for electronics and display technology applications.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include melting point range (22-26°C) to verify identity during customs examination
• Declare end-use as electronic materials to qualify potential duty exemptions
• Package with desiccants to prevent moisture absorption affecting crystal properties