N-Ethylcarbazole from Germany
N-Ethylcarbazole features ethylation on the nitrogen hetero-atom of the carbazole ring system, qualifying as modified aromatic under HTS 2933.99.11.00. Widely used in organic electronics, photorefractive materials, and dye intermediates.
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
• Chemical identity confirmed by CAS 86-28-2; provide HPLC purity certificate (>98%) for proper valuation
• DOT classification as combustible liquid if shipped in solution; bulk powder preferred for lower shipping costs
• Avoid packaging that suggests retail sale (consumer packaging) to prevent Chapter 38 reclassification