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2921.29.00.10/High Purity Tetraethylene Pentamine 99%/Mexico

High Purity Tetraethylene Pentamine 99% from Mexico

99% pure TEPA meets strict chemically defined compound criteria of HTS 2921.29.0010 for acyclic polyamines. Essential for pharmaceutical intermediates and high-performance epoxy systems.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

• Include third-party purity certificates (HPLC/GC) essential for pharmaceutical intermediate imports

• Comply with FDA import alerts for amine compounds used in drug synthesis