4-Chloro-3-Nitrobenzoic Acid from Mexico

Benzoic acid derivative with chloro and nitro substitutions from heading 2912, used in dye and pharmaceutical synthesis. 2913.00.50.00 classification for multiply-functionalized aromatic acid. White to yellow powder.

Duty Rate — Mexico → United States

15.5%

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

Import Tips

Confirm positional isomers with NMR; 4-chloro-3-nitro vs 3-chloro-4-nitro

Carboxylic acid requires pH-neutralization capability declaration

Purity >97% typical for synthesis grade

4-Chloro-3-Nitrobenzoic Acid from Mexico — Import Duty Rate | HTS 2913.00.50.00