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4-Nitrophenol from Mexico

4-Nitrophenol, or p-nitrophenol, is a para-nitrated phenol derivative classified under HTS 2908.99.25.00 as 'other nitrophenols.' This pale yellow crystalline solid serves as a key reagent in pharmaceutical synthesis (e.g., paracetamol) and as a pH indicator due to its color change properties.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Label with CAS number 100-02-7 and ensure >99% purity certification to distinguish from technical grades

Comply with EPA TSCA registration; provide end-use declarations to avoid pesticide-related scrutiny

Watch for dissolution in solvents—if for transport only, remains 2908; specific use formulations may shift to 3824