N,N-Diethyl-n-butylamine from Canada
N,N-Diethyl-n-butylamine combines ethyl and butyl groups, covered as mixed alkyl monoamine under HTS 2921.19.11.00. Used in specialty solvents.
Duty Rate — Canada → United States
3.7%
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
Import Tips
• Provide structure diagram confirming acyclic monoamine nature
• Customs may request flash point data for hazard classification
• Mixture potential; ensure single compound via HPLC certificate