4-Nitrobiphenyl from Germany
4-Nitrobiphenyl (C12H9NO2) is a nitrated derivative of biphenyl used in research and as a synthetic intermediate. Classified in HTS 2904.20.5000 for its single nitro group on polycyclic aromatic hydrocarbon base. Meets chapter 29 purity requirements.
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
• TSCA registration required; provide PMN status for new chemical review
• Carcinogen warning labels mandatory—common violation is inadequate SDS
• Ship in amber glass to prevent photodegradation affecting assay results