N-Phenyl-2-Naphthylamine from Mexico
Also known as β-naphthylphenylamine, this aromatic cyclic amide serves as an antioxidant and rubber accelerator intermediate. HTS 2924.29.77.90 covers it as other aromatic cyclic amide. Features amide linkage between naphthyl and phenyl rings.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• ,Purity >98% typical; impurities may trigger TSCA notification for new chemical substances
• Avoid packaging that suggests retail consumer use, which could shift classification