Dipropylamine from Japan
Dipropylamine ((CH3CH2CH2)2NH) is a secondary acyclic monoamine used in pesticide synthesis and rubber accelerators. Classified under 2921.19.61 as other acyclic monoamine derivatives, meeting Chapter 29 requirements for separate chemically defined compounds.
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%
Import Tips
• Include GC-MS analysis verifying single isomer purity to qualify as Chapter 29 compound
• UN 2382 dangerous goods declaration required; verify proper Class 8 packaging
• Avoid bulk shipments without stabilizer; unstabilized amines degrade, risking customs rejection