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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

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+25.0%28.7%
🇲🇽Mexico3.7%3.7%
🇨🇦Canada3.7%3.7%
🇩🇪Germany3.7%3.7%
🇯🇵Japan3.7%3.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3824.99Lower: 15% vs 28.7%

If with added stabilizers for transport

Excessive stabilizers per note (f) make it a preparation, not pure compound.

2918.23Lower: 16.5% vs 28.7%

If ester derivative like butylamino acetate

Oxygen-function carboxylic acid esters take precedence per ester classification notes.

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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