2,3,4-Trifluoroaniline from Canada
2,3,4-Trifluoroaniline is a polyfluorinated aniline derivative explicitly listed under HTS 2921.42.36.00. Used in agrochemical and pharmaceutical synthesis.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• TSCA certification required for US import; verify pre-manufacture notice status
• Low melting point (-25°C); ensure cold chain if ambient temperatures exceed 20°C
• High value chemical; accurate CAS# 367-23-7 declaration prevents undervaluation penalties