4-Methoxyphenol (Methoxyhydroquinone) from China
4-Methoxyphenol is an aromatic ether-phenol used as a polymerization inhibitor in acrylic resins and UV stabilizer. It qualifies under HTS 2909.30.40.00 as an aromatic ether derivative listed in additional U.S. note 3.
Duty Rate — China → United States
43%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include stabilization certificate if additives present, per chapter note (f)
• Specify ether functionality dominates over phenol for proper 2909 classification