2921.19.61/N-Ethylethylenediamine/Germany

N-Ethylethylenediamine from Germany

N-Ethylethylenediamine (C2H5NHCH2CH2NH2) is an acyclic diamine derivative used in epoxy curing agents and pharmaceuticals. Though technically a diamine, classified as monoamine derivative under 2921.19.61 per numerical order rule in Chapter 29 notes.

Duty Rate — Germany → 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

• Classify based on principal amine function; provide structural formula confirming acyclic chain

• Distinguish from ethylenediamine (2921.29) via substitution analysis certificate

• Monitor vapor pressure for DOT shipping; common error is inadequate ventilation requirements