2921.19.61.95/N-Isopropylethylenediamine/Mexico

N-Isopropylethylenediamine from Mexico

A secondary amine derivative with branched alkyl substitution on acyclic ethylenediamine backbone, properly classified in 2921.19.61.95. Used in synthesis of chelating agents and pharmaceutical APIs.

Duty Rate — Mexico → 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

• Provide CAS registry number (2855-19-8) and structural formula on all shipping documents

• Use UN-approved polyethylene bottles with PTFE-lined closures for moisture-sensitive amines

• Monitor for discoloration indicating oxidation; reject lots with >0.5% secondary products

N-Isopropylethylenediamine from Mexico — Import Duty Rate | HTS 2921.19.61.95