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
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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