Hexamethylenediamine from Germany
Hexamethylenediamine, an acyclic diamine used primarily in nylon-6,6 production, is classified under HTS 2921.29.00.55 as an other acyclic polyamine. It meets Chapter 29 requirements for chemically defined organic compounds.
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 Letter of Intent to Manufacture (LOI) under TSCA for polymer production use
• Confirm >99% purity via analytical certificate to maintain Chapter 29 classification
• Avoid bulk packaging that could trigger 'prepared for retail sale' reclassification