2,5-Dichloroaniline from Canada
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 — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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