4-Amino-N-phenylaniline (PAD) from Germany
4-Amino-N-phenylaniline, also known as PAD, is a derivative of p-phenylenediamine used in dye manufacturing and polymer production. It qualifies under HTS 2921.51.5000 as an 'other' aromatic polyamine derivative, being a chemically defined compound in this heading.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Submit structural formula or IUPAC name in entry summary to confirm aromatic polyamine status
• Segregate from other amines during storage/shipping to prevent cross-contamination affecting purity claims
• Monitor REACH-like US regs for persistent/bioaccumulative substances