Purified 3,4-Dichloroaniline Flakes from China
High-purity 3,4-Dichloroaniline processed into stable flake form for pharmaceutical intermediate use. Meets Chapter 29 criteria as separate chemically defined compound under HTS 2921.42.23.00. Critical for synthesis of anti-inflammatory drugs.
Duty Rate — China → United States
41.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Import Tips
• Provide DMF or CoA with Lot# and HPLC purity >99%; pharma imports face stricter FDA documentation
• Comply with REACH-like TSCA reporting for volumes >10,000 lbs/year
• Physical form (flakes) doesn't affect classification; focus on chemical definition per Chapter notes