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Pentachlorobenzene Technical Grade Powder from Mexico

Technical grade pentachlorobenzene powder (95-98% purity) used in laboratory research and as a synthetic precursor for pharmaceuticals. HTS 2903.93.00.00 covers this as the named compound, allowing minor impurities per Chapter 29 note (a).

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

Declare intended use as 'chemical synthesis intermediate' on commercial invoice to support Chapter 29 classification

Anti-dusting agent additions permitted (Chapter note g) but must not render suitable for specific non-general use