N1-(2-Hydroxyethyl)-3-nitro-1,4-phenylenediamine from Canada
The final enumerated compound in this specific HTS subheading, this is a mono-hydroxyethyl nitro-phenylenediamine used as a coupler in permanent hair dyes. Classified precisely under 2922.19.3300 as an aromatic oxygen-function amino-alcohol, chemically defined per chapter note (a). Excludes preparations or coloring matter forms.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Cross-reference CAS number in entry docs; common for HC Red No. 7 identification
• Monitor for EU Annex IV cosmetic restrictions that may affect US import viability
• Classify as pure isolate, not salt form unless specified, per note on salts