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
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
• 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