2921.19.61/N,N-Diethylethylenediamine/Japan

N,N-Diethylethylenediamine from Japan

N,N-Diethylethylenediamine is a substituted acyclic diamine used in pharmaceutical intermediates and fuel additives. Classified in 2921.19.61 following Chapter 29 numerical order rule for amine-function compounds.

Duty Rate — Japan → United States

6.5%

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

• NMR spectrum verification confirms structure for customs amine-function classification

• Refractive index testing distinguishes isomers; wrong isomer risks 2921.30 classification

• Stabilizer disclosure required; some shipments rejected due to undisclosed antioxidants

N,N-Diethylethylenediamine from Japan — Import Duty Rate | HTS 2921.19.61