Ethylenediamine (1,2-Diaminoethane)
Ethylenediamine (H2NCH2CH2NH2) qualifies as it contains monoethylamine moieties, under HTS 2921.19.11.00. Widely used in chelating agents and epoxy hardeners.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as acyclic polyamine
Polyamines with >1 amino group may fall under 2921.2x if not fitting monoamine description.
If used as imine intermediate
Certain amine derivatives functioning as imines classified in 2925.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Multi-amine but classified as monoamine derivative; reference chapter numerical order rule
• Strong irritant; full PPE requirements in SDS
• Phthalate-free certification increasingly required by buyers
Related Products under HTS 2921.19.11.00
Diethylamine
Diethylamine is an acyclic monoamine with the formula (C2H5)2NH, classified under HTS 2921.19.11.00 as a di-ethylamine. It is a chemically defined organic compound used primarily in chemical synthesis and as a corrosion inhibitor.
Triethylamine
Triethylamine ((C2H5)3N) is a tri-ethylamine, a tertiary acyclic monoamine under HTS 2921.19.11.00. It serves as a base catalyst in organic reactions and polymerization processes.
Dipropylamine
Dipropylamine ((C3H7)2NH) is a secondary acyclic di-propylamine covered by HTS 2921.19.11.00. It functions as an intermediate in rubber accelerator manufacturing.
Diethylamine Hydrochloride
Diethylamine hydrochloride is the salt of diethylamine with HCl, explicitly covered under HTS 2921.19.11.00 as salts of ethylamines. Used in pharmaceutical intermediates.
Mono-n-butylamine
Mono-n-butylamine (CH3(CH2)3NH2) is a primary butyl-monoamine under HTS 2921.19.11.00. Essential for synthesis of herbicides and pharmaceuticals.
Dibutylamine
Dibutylamine ((C4H9)2NH), a di-butylamine, is classified in HTS 2921.19.11.00 as a derivative of butyl-monoamines. Used in epoxy curing agents.