2927.00.25.00/2-Diazo-1-Naphthol-4-Sulfonic Acid/Mexico

2-Diazo-1-Naphthol-4-Sulfonic Acid from Mexico

A diazo coupling agent used in diazo-type copying papers and films, reacting to produce visible azo images upon light exposure. Classified under HTS 2927.00.25.00 due to its role in light-sensitive photographic reproduction processes.

Duty Rate — Mexico → United States

16.5%

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
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Import Tips

• Include end-use statements from buyer specifying photographic paper manufacturing to justify tariff classification

• Ensure proper Hazard Class 6.1 labeling for toxic diazonium salts during ocean transport

• Test for stabilizer content; excess additives may reclassify as mixtures under heading 3824

2-Diazo-1-Naphthol-4-Sulfonic Acid from Mexico — Import Duty Rate | HTS 2927.00.25.00