Tribromochloropropane from Canada
An acyclic propane with three bromines and one chlorine, employed in organic synthesis. Falls under HTS 2903.79.90.70 for halogenated acyclic hydrocarbons with multiple different halogens.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Superfund chemical - requires manifests even for pure imports
• Include NMR spectra confirming structure in technical file
• Avoid bulk drums >450L which may trigger maritime regulations