Naphthoquinone (1,4-Naphthoquinone) from Mexico
1,4-Naphthoquinone serves as a photographic chemical in the production of photographic dyes and as a sensitizer in certain emulsion formulations for films. It qualifies for HTS 2914.69.1000 as a quinone with other oxygen functions used in photography.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Label containers with UN numbers for hazardous goods (e.g
• UN 1650); provide TSCA certification for US registration
• Avoid pitfall of declaring as general chemical without photographic context