N-Ethylaniline from Mexico
N-Ethylaniline acts as an intermediate for dyes, pharmaceuticals, and rubber chemicals with N-alkyl substitution. Falls squarely under HTS 2921.49.50.00 aromatic amine derivatives. Chemically defined per Chapter 29 specifications.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Alkylamine odor control packaging; provide synthesis route documentation; ensure <0.1% aniline impurity