Lactam (Beta-Propiolactam) from Germany
Beta-propiolactam, though strained, functions as an acyclic amide equivalent in reactivity. HTS 2924.19.80.00 accommodates it as an 'other' acyclic amide derivative before potential polymerization.
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
• Highly reactive; inhibitor-stabilized shipping required
• Polymer precursor declaration for end-use verification
• Avoid ring emphasis preventing acyclic classification