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
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
• 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