1-Hydroxy-2-Naphthoic Acid from Mexico
1-Hydroxy-2-naphthoic acid is a naphthol carboxylic acid explicitly named in HTS 2918.29.04.00, featuring both phenol and carboxylic functions without other oxygen groups. It serves as an intermediate in dyes, pharmaceuticals, and agrochemicals.
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
• Submit NMR or HPLC purity certificates matching Chapter 29 definitions; declare if stabilized for transport per note (f); watch for sulfonated derivatives shifting to other subheadings