2921.19.61.95/Hexamethylenediamine Adipate Salt/Japan

Hexamethylenediamine Adipate Salt from Japan

This 1:1 salt of hexamethylenediamine and adipic acid forms nylon salt, classified under HTS 2921.19.61.95 following parent acyclic amine per Chapter 29 salt classification rules.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• ,Use vented drums to prevent pressure buildup from slow CO2 evolution during storage

• Confirm water content <0.2% to avoid demixing during long ocean transit