2,5-Dichloroaniline from Mexico
2,5-Dichloroaniline, explicitly named in HTS 2921.42.18.00, is a dihalogenated aniline used in rubber antioxidants and pharmaceutical synthesis. Characteristic amine-function compound of aromatic series in Chapter 29.
Duty Rate — Mexico → United States
15.8%
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
• Darkens on exposure; nitrogen blanket required for bulk storage
• Bioconcentration potential; provide OECD 305 data if requested
• Technical grade vs analytical standard affects purity declaration