Bromoxynil Octanoate Pyridinium Dibromide from Canada
This is a specific formulation of 1-[N,N-Dialkyl (≤C10)-N-(n-(hydroxyl, cyano, acetoxy)alkyl (≤C10)) ammonio]-n-n-[N-(3-dimethylcarbamoxy-α-picolinyl)-N,N-dialkyl (≤C10) ammonio]decane dibromide with n=4, featuring a cyano-functionalized alkyl chain. It falls under HTS 2933.39.61.20 as a heterocyclic compound containing an unfused pyridine ring with the exact quaternary ammonium structure specified in the subheading. Used primarily as an intermediate in herbicide synthesis.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6093.5%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
• Verify exact chemical structure matches the n=1-8 specification with lab analysis certificates; ensure compliance with additional U.S. note 3 to section VI for duty-free eligibility; obtain EPA import notifications if destined for pesticide production