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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with added stabilizers for transport
Excessive stabilizers per note (f) make it a preparation, not pure compound.
If ester derivative like butylamino acetate
Oxygen-function carboxylic acid esters take precedence per ester classification notes.
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
• Confirm 99% minimum purity to qualify as chemically defined compound per Chapter 29(a)
• Corrosive to skin; include full SDS translation if non-English origin
• Bulk imports >1000L may trigger additional EPA pre-manufacture notices
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.
Triethylamine Hydrochloride
Triethylamine hydrochloride salt is specifically included under HTS 2921.19.11.00 for salts of triethylamines. Common in organic synthesis as a mild acid scavenger.