2933.99.11.00/N-Ethylcarbazole/Germany

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

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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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