2-(2',4'-Diamino-5'-methylphenylazo)-5-carbethoxyaniline from Germany
A carbethoxy-substituted azo coupler for photographic magenta dye formation with improved keeping properties. The aromatic heterocyclic system participates in chromogenic development reactions. Its specific role in photography qualifies it for HTS 2933.99.24.00.
Duty Rate — Germany → United States
18.5%
Rate breakdown
9903.04.628.5%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Ester-function classification per Chapter 29 note 3(A); provide ester hydrolysis stability data; declare azo coupling efficiency