3,3-Dichloro-1-phenylpyrazole Coupler from China
Halogenated aromatic pyrazole coupler for high-stability magenta imaging in color negative photographic paper, per chapter note on halogenated derivatives. Classified in HTS 2933.19.30.10 for its unfused pyrazole structure and designated photographic paper application. The dichloro substitution enhances light fastness of developed dyes.
Duty Rate — China → United States
44%
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 halogen content analysis (per chapter note 4) to confirm classification remains with pyrazole parent structure
• Customs may require proof of non-sulfonation to avoid organo-sulfur exclusion under heading 2930
• Avoid bulk packaging that suggests general chemical use; specify photographic-grade purity levels