2,4-Dichlorophenoxyacetic Acid (2,4-D) from Canada
2,4-D is a chlorinated derivative of phenoxyacetic acid (heading 2912), widely used as a selective herbicide in agriculture. It qualifies for HTS 2913.00.50.00 as a halogenated derivative of heading 2912 carboxylic acids. This synthetic auxin disrupts plant growth in broadleaf weeds.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Obtain EPA registration number and include product label compliant with FIFRA
• Declare exact purity (typically 98%+) and isomeric content; technical grade vs formulated