Dibutylamine from Germany
Dibutylamine (C4H9)2NH is a secondary acyclic monoamine used in dye manufacturing and rubber chemicals. Classified under 2921.19.61 as chemically defined acyclic monoamine derivative per Chapter 29 note (a).
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
• GC purity certificate (>98%) essential; technical grades often exceed impurity limits
• Dark amber bottles required for light-sensitive amine; clear containers cause degradation
• Molecular weight confirmation (129.24) prevents n-butylamine mix-up at entry