2,2,3-Trichlorobutane from Canada
2,2,3-Trichlorobutane represents branched saturated chlorinated C4 acyclic hydrocarbons. Classified under HTS 2903.19.60.50 as other derivatives. Serves as synthetic intermediate.
Duty Rate — Canada → United States
15.5%
Rate breakdown
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
• Specify stereochemistry (racemic/meso) in technical docs
• Use secondary containment packaging for liquids
• Confirm not listed under Stockholm Convention POPs