2-Chloro-5-nitroaniline from Mexico
A nitro-substituted chloroaniline used as an intermediate in manufacturing yellow photographic color couplers. The aromatic ring structure provides the foundation for chromophore development in color film emulsions. Duty-free when proven for exclusive use in photographic coupler production.
Duty Rate — Mexico → United States
10%
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
• Submit manufacturing process flowcharts demonstrating conversion to photographic color couplers,Include analytical certificates verifying aromatic structure and purity specifications,Avoid mixing with general-purpose nitroanilines to prevent reclassification