p-Fluoroaniline from China
p-Fluoroaniline (4-fluoroaniline) is a fluorinated aniline derivative explicitly included in HTS 2921.42.18.00. Essential intermediate for pharmaceuticals like fluoroquinolone antibiotics and agrochemicals. Classified here as an aromatic monoamine per Chapter 29 provisions.
Duty Rate — China → United States
25.8%
Rate breakdown
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Verify REACH compliance for EU origin; provide synthesis route documentation
• Store below 25°C to prevent decomposition; declare flash point on shipping papers
• Include GC-MS purity certificate (>98%) to support tariff classification