Azoic Coupling Component 02 from China
Azoic Coupling Component 02 (CAS 92-71-7) combines with stabilized diazo salts for insoluble azo pigment formation on textiles. Heading 3204 includes these per note on diazonium preparations. Used for discharge-resistant colors.
Duty Rate — China → United States
43.4%
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 diazo component compatibility charts for full dyeing process documentation
• Safety data for potential diazotization reactions during customs review