Mono-n-butylamine from Canada
Mono-n-butylamine (CH3(CH2)3NH2) is a primary butyl-monoamine under HTS 2921.19.11.00. Essential for synthesis of herbicides and pharmaceuticals.
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
• Distinguish n-butyl from sec/tert-butyl on invoice to ensure correct subheading match
• Flammable liquid requires proper Class 3 labeling and spill containment plans
• TSCA inventory listing mandatory; non-listed isomers need PMN pre-import